7789-48-2 is the CAS number of Magnesium Bromide. It is white and deliquescent crystalline solid. Observe the colour of the paper. Distillation of the material with manganese dioxide and sulfuric acid produced red vapours, which condensed to a dark liquid. View this solution and millions of others when you join today! Their electron configuration, ns2np5, allows them to easily react with Group 1 and 2 metals; each halogen tends to pick up one electron, and the Group 1 and Group 2 elements each tend to lose one or two electrons, respectively. What happens to magnesium when it reacts with oxygen? One of the major uses of bromine is a water purifier/disinfectant, as an alternative to chlorine. A:We have to draw the structure of possible product .and identify how the oxidation state changeg. 1.Na2Cr2O7, A:Since you have posted a question with multiple sub-parts, we will solve first three subparts for, Q:A metallurgical laboratory carried out analysis of a sample in which [35] The main applications of magnesium are, in order: aluminium alloys, die-casting (alloyed with zinc), removing sulfur in the production of iron and steel, and the production of titanium in the Kroll process. [3][4], Magnesium bromide can be synthesized by treating with magnesium oxide (and related basic salts) with hydrobromic acid. The volume, Q:Please draw the structure of the possible The magnesium displaces the copper, and the. Mention where you can get magnesium bromide. Ans. Reaction with Water When a binary ionic compound is created after the combination of one metal and one non-metal, the charges get cancelled automatically to gain the chemical formula of an item. Ques. What type of reaction is magnesium bromide chlorine? To learn more about Magnesium bromide formula from the expert faculties at BYJUS, register now! It can be found in . whether the reaction In Hexahydrate form, magnesium bromide can mix in the water at 316g/100ml. products (2), A:Oxidation number is a number assigned to element in chemical combination which represents the. School Guide: Roadmap For School Students, Ammonium Bromide Formula - Structure, Properties, Uses, Sample Questions, Calcium Bromide Formula - Structure, Properties, Uses, Sample Questions, Sodium Bromide Formula - Structure, Properties, Uses, Sample Questions, Aluminum Bromide Formula - Structure, Properties, Uses, Sample Questions, Potassium Bromide Formula - Structure, Properties, Uses, Sample Questions, Lithium Bromide Formula - Structure, Properties, Uses, Sample Questions, Zinc Bromide Formula - Structure, Properties, Uses, Sample Questions, Barium Bromide Formula - Structure, Properties, Uses, Sample Questions, Magnesium Sulfate Formula - Structure, Properties, Uses, Sample Questions, Magnesium Phosphate Formula - Structure, Properties, Uses, Sample Questions. Ans. Magnox (alloy), whose name is an abbreviation for magnesium non-oxidizing, is 99% magnesium and 1% aluminum, and is used in the cladding of fuel rods in magnox nuclear power reactors. When using ethanol and methanol, the solubility of magnesium bromide is 6.9 g / 100 ml and the solubility in methanol is 21.8 g / 100 ml. Magnesium is more reactive than copper. Use dimensional analysis to solve for the needed quantities, noting the stoichiometric ratios between the compounds involved. The anhydrous form of magnesium bromide is less stable than the hydrated form, which behaves as a weak lewis acid. The combination of magnesium bromide with the other components can give rise to the solid particles of other compounds. . Pb level in 5.0 L blood can be calculated as follows: The bromine loses its original red-brown color to give a colorless liquid. Fe2++ H++ Cr2O72-Fe3++ Cr3++, A:Redox reactions combine reduction as well as oxidation reactions. It is white and deliquescent crystalline solid. Chlorine and bromine are both halogens in group 17/VIIA. Aqueous magnesium chloride + liquid bromine Aqueous magnesium bromide+chlorine gas Balanced chemical Equation: MgCl2(aq) +Br2(l)-MgBr2(aq)+ Cl2 (gas) The final products of this equation will be aqueous magnesium bromine and chlorine gas. a. Al + 3H, A:Aluminum (Al) is a monoatomic metal with atomic number 13 To find out the mass of magnesium bromide the mass is required to be added. How to Shop for Carhartt Clothing the Right Way, Carhartt Clothing: The Ultimate Brand for Outdoor Adventure, Genius Tips for Making Perfectly Cooked Food With Le Creuset, Cast-Iron Basics: How to Choose, Use, and Care for Le Creuset, Tips for a Safe Xfinity Internet Experience, Protect Your Online Privacy Using Xfinity Internet, The Basics of Using Screen Recorder Software Programs, Tips to Make the Most of Your Screen Recorder Software, Google Cloud Storage Tips for Busy Professionals, Maximize Your Google Cloud Storage With Google Drive, How to Clean Your Pandora Jewelry Safely and Effectively. What is the balanced Anyone canbe able to come here,learn the basicsofmaterials science, material properties and to compare these properties. When it is in the water, it will break in parts and will create ions. In the anhydrous form, magnesium bromide can be mixed with water at 102 g / 100 ml. We will discuss about rubidium in detail. The synthesis of magnesium can take place from magnesium bromide and, It is used as a catalyst in most medicines because magnesium bromide is helpful for the, The chemical formula of magnesium bromide is MgBr. a. Cr(OH)3 + Brz , A:As per our guidelines we can only solve first three sub-parts of a question. Atom/ion that is To get remaining question, Q:Find the element with the highest oxidation number in each of the following formulas: It is also added to molten iron and steel to remove sulfur. Magnesium bromide appears as white hygroscopic crystals in the anhydrous form and as colorless monoclinic crystals in the hexahydrate form. The same can also be created from the reaction of magnesium carbonate (MgCO3 ) and hydrobromic acid (HBr). [5], Magnesium bromide is used as a Lewis acid catalyst in some organic synthesis, e.g., in aldol reaction. The molecular or chemical formula of Magnesium bromide Is MgBr2. Magnesium bromide can be prepared in different ways. While checking the chlorine that can pass through the residues of the water, he came across the manganese bromide that was found in the water. It is soluble in water as well as alcohol. Electrolytes dissolve in water to generate ions and conduct electricity. Get access to millions of step-by-step textbook and homework solutions, Send experts your homework questions or start a chat with a tutor, Check for plagiarism and create citations in seconds, Get instant explanations to difficult math equations. The process where any species, Q:5. Magnesium bromide is a strong catalyst that can be used as a strong sedative in medicines. [3], Magnesium bromide modifies the catalytic properties of palladium on charcoal. Bromine compounds are effective pesticides, used both as soil fumigants in agriculture, particularly fruit-growing, and as a fumigant to prevent pests from attacking stored grain and other produce. Chlorine is above bromine, therefore it is more reactive and will replace bromine in MgBr2. How to calculate the Molality of a Solution? oxide, Bromine is diatomic, so 2 atoms make up Bromine as a Sodium hydroxide (Na OH), also known as lye or caustic soda, is a Caustic metallic base. 12 Elemental Te (0.6 g, 5.0 mmol) is added to a solution of the vinylic magnesium bromide (5.5 mmol) in THF (10 mL) under reflux and N 2 atmosphere, and the reflux maintained for 20 min. +1.50 V A, A:Given: Remove the charges and you are left out with the final balanced formula of magnesium bromide (MgBr2). Alkenes react in the cold with pure liquid bromine, or with a solution of bromine in an organic solvent like tetrachloromethane. Q:-1 chemical equation for this reaction? B. Fe2+ + 2e- Fe The covalent bond property is related to the polarizability of the ionic compound. It can be used to determine the genesis of triglycerols. The chemical formula of magnesium bromide is MgBr2. Mg + Br2 - MgBr2 - Definition, History, Characteristics, Importance, Molecular weight -184.113 g/mol (anhydrous). Your Mobile number and Email id will not be published. After researching the same, he came across some bad smell of the same and finalized it to be bromide. (3 marks). (3 marks). Let us discuss some more facts about MgBr2 in this article.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'lambdageeks_com-box-3','ezslot_1',856,'0','0'])};__ez_fad_position('div-gpt-ad-lambdageeks_com-box-3-0'); MgBr2 has trigonal omega structure. Homepage II. The formula of magnesium bromide is written as MgBr2. Al has three valence electrons . knochel et al. It is used as a mild sedative. Mg2 + 2 Br, - 2Mg,Br2 A:Introduction : A violent reaction occurs when aluminium bromide reacts with water, forming hydrated aluminium ions [Al (H 2 O) 6] 3+ and bromide ions, Br -. We realize that the basics in the materials science can help people to understand many common problems. Q:All phosphates are insoluble, except for the following ions. First week only $4.99! It was found that if 0.125mol/L of magnesium bromide hexahydrate was added to a cotton material it acted as a flame retardant. A:The details solution for this is provided below in attach image. Magnesium Bromide is present in many natural minerals, such as bischofite, seawater, natural springs, and carnallite. O Ba(s). Ans. Bromine is a group 17 (Group VIIA) element and its atomic number is 35 Its chemical symbol is Bromine (Br), it is a crimson toxic liquid and a halogen element. (5 marks). 23 The boiling point of Magnesium Bromide is 1,412o C or 2,574o F, or 1,685 K. High boiling point of MgBr2 is due to the fact that there exists strong ionic bonding in the crystal structure. Magnesium vs Bromine. The Cookies Statement is part of our Privacy Policy. In its hexahydrate for, it is colourless monoclinic crystal. Ag+ Some are prepared from bromine and others are prepared from hydrogen bromide, which is obtained by burning hydrogen in bromine. When working with ethanol and methanol, magnesium bromide can show up solubility of 6.9g/100ml and in methanol, the same can show the solubility of 21.8g/100ml, Ques. My cu is 1.006 g, A:In chemistry, there are many ways to check the deviation of experimental data from the accurate, Q:Identify the oxidizing and reducing agents from the reactants of the following equation A typical metal - non-metal compound. Magnesium bromide is said to be toxic to all organs if not used carefully. Main purpose of this project is tohelp the public to learn some interesting and important information about chemical elements and many common materials. State if magnesium bromide is safe? In contrast, both alkyl bromides form Grignard reagents (RMgBr) on reaction with magnesium. Both magnesium and calcium are in the second vertical column on the periodic chart. Copyright 2023 Faq search All informations is published in good faith and for general information purpose only. Used for position-specific analysis of Triglycerols. The following figure shows this process. To calculate the molar density, the density is divided by the molar mass as 3.72/184.113 = 0.020 mol/cm3. It is quite efficient for the selective mono-bromine-magnesium exchange of 2,6-dibromopyridine (1) under non-cryogenic conditions (at -10degreeC) to give a stable magnesate intermediate. The chemical formula for Magnesium Bromide is MgBr2. Magnesium bromide looks like a white hygroscopic crystal when in anhydrous form and colourless monoclinic crystal in hexahydrate form. to CO2 (g) by MnO, which is reduced to Mn2+. Since it is one such catalyst that can behave well with all other compounds and known metals, it is well used in all medicines, especially for nervous disorders. The ratio of Magnesium ion and Bromide ion in MgBr2 is 1:2. When Cu(NO3)2, Q:Identify oxidizing agent and reducing agent in the reactions. Magnesium and Bromine react to produce Magnesium bromide. When magnesium bromide reacts with Water, magnesium ion and chloride ion are produced. Beryllium The MgBr2 structure exists in layered 2D form. Question 4: Where is Magnesium Bromide found? The magnesium bromide hydrates are . Ans. However, it can cause acute health hazards such as digestive problems, skin irritation, and serious eye problems. MgBr2 is prepared by the reaction of hydrobromic acid with magnesium oxide. It is a chemical compound made of bromine and magnesium. Magnesium Bromide reacts with a base like sodium carbonate(Na2CO3) to produce a white precipitate of magnesium carbonate(MgCO3) and sodium bromide(NaBr) salt. ASK AN EXPERT. The percentage, Q:The following reaction occurs in aqueous acid solution: The color of Magnesium Bromide is white or off-white. agent Oxidizing This whole process is called the synthesis reaction between magnesium and bromine. What is the formula for magnesium and bromine? Mn + Brz - MnBr, A:Substance which undergoes reduction is called oxidizing agent. Bromine was discovered in 1826 by the French chemist Antoine-Jrme Balard in the residues from the manufacture of sea salt at Montpellier.He liberated the element by passing chlorine through an aqueous solution of the residues, which contained magnesium bromide. What is the balanced chemical equation for this reaction? Au* +3e Au In its anhydrous form, it is hygroscopic hexagonal crystal white in colour. O Ba2+ *Response times may vary by subject and question complexity. It is widely used as an anticonvulsant for the treatment of nervous disorders. In a certain reaction, 25.00 g of magnesium reacts completely with 164,4 g of bromine to produce magnesium bromide (MgBr2). O Pb2+ Pb, Q:1. ferric oxide(s) + nitric acid (ag) They are both soft, silver-colored metals that react quickly with halogen gases such as fluorine, chlorine and bromine to form salts. Magnesium bromide (MgBr2) is a chemical compound of magnesium and bromine that is white and deliquescent. Magnesium Bromide Color The color of Magnesium Bromide is white or off-white. C20,2 CO2 In medicine, it is a sedative and anticonvulsant used to treat neuropathy. A compound that reacts with ethyl magnesium bromide and also decolorizes bromine water Ask Question Asked 3 years ago Modified 3 years ago Viewed 224 times 0 Which of the following compounds reacts with ethyl magnesium bromide and also decolorizes bromine water solution: Is the answer only option (c)? [2] It is water-soluble and somewhat soluble in alcohol. It is used to analyse regiospecific of triglycerols. It comes in two different forms: anhydrous and hexahydrate. (3 marks). History. It is commonly used in all medicines, especially neuropathy, as it is a catalyst that works well with all other compounds and known metals. When in the water, it breaks into pieces and produces ions. a., A:The greater the negative electrode reduction potential gives you the idea about the tendency to lose, Q:Which element will produce a new compound when added to a beaker containing an . The uses of MgBr2 in medicine are as follows: Ques. MgBr2 + H2O Mg2+ + Br- Uses of Magnesium Bromide Used as a sedative. What is the balanced chemical equation for this reaction? It is a chemical compound made of bromine and magnesium. Find answers to questions asked by students like you. This is because the charge of Mg is 2+, so the polarization force is high and it may distort the electron cloud of Br more easily. An alkali, caustic soda is widely used in many industries, mostly as a strong chemical base in the manufacture of pulp and paper, textiles, drinking water, and detergents. The problem asks to determine the mass of excess reactant remaining and iodine produced from the reaction of certain amounts of magnesium iodide and bromine. The reaction between magnesium (metal) and bromine (non-metal) is called the synthesis reaction. It also contains basic descriptions and applications of both elements. In the coordination polymer with the formula MgBr2(dioxane)2, Mg2+ adopts an octahedral geometry. The double bond breaks, and a bromine atom becomes attached to each carbon. Start your trial now! This reaction is an application of the general method for the preparation of unsymmetrical tellurides (see Section 3.1.3).. Vinylic tellurides (general procedure). Unanswered The ionic radius of the Mg-Br bond in the Magnesium Bromide structure is 2.70Ao. Cr3+ +H2O+ 6ClO3 - Cr2O72- +6ClO2 +, Q:21.31 Balance each A wide variety of organobromine compounds are used in industry. 6 7 The reactivity of the halogens decreases from top to bottom in the group. It can also be synthesized by reacting magnesium carbonate (MgCO3) and hydrobromic acids (HBr). MgBr2 (aq) + Na2CO3 (aq) = MgCO3 (s) + 2NaBr (aq). magnesium. Halogens: When reacted with a halogen, magnesium is very reactive. Glycerol Formula - Structure, Properties, Uses, Sample Questions, Propan-2-Ol Formula - Structure, Properties, Uses, Sample Questions, What is the Cell Theory? [9], Except where otherwise noted, data are given for materials in their, Gruyter, W. Concise Encyclopedia Chemistry, Walter de Gruyter & Company: Berlin, 1993; 612, Lewis, R.J. Hawleys Condensed Chemical Dictionary, 15th ed. O Mg(s) Your question is solved by a Subject Matter Expert. It can be prepared by the following method. Key Terms: Magnesium Bromide, Crystals, Inhibitor, Catalyst, Periodic Table, Carnallite, Bischofite. The electronic configuration of Mg and Br is [Ne]3s2 and [Ar] 3d10 4s2 4p6, respectively. We have to balance chemical reaction . Bromine is the third-lightest halogen, and is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly coloured gas. In MgBr2 is prepared by the molar mass as 3.72/184.113 = 0.020.. Which represents the present in many natural minerals, such as digestive problems, skin irritation, the... Distillation of the same, he came across some bad smell of the major uses magnesium! Is MgBr2 ( RMgBr ) on reaction with magnesium oxide problems, skin,! Than the hydrated form, which condensed to a dark liquid the second vertical column on the periodic chart white! Follows: Ques / 100 ml into pieces and produces ions it as... Terms: magnesium bromide is white or off-white of others when you join today learn more about magnesium bromide mix... Redox reactions combine reduction as well as oxidation reactions 2 ), a: We have draw. Flame retardant these properties number and Email id will not be published id will not be published radius. Is used as a weak lewis acid in many natural minerals, such as digestive,! The water at 316g/100ml it reacts with water magnesium and bromine reaction it can cause health. E.G., in aldol reaction this reaction chemical formula of magnesium bromide ( MgBr2 ) 102 g 100... Agent in the water at 102 g / 100 ml ) on with. Magnesium carbonate ( MgCO3 ) and bromine are both halogens in group 17/VIIA the basics in hexahydrate! Red-Brown color to give a colorless liquid whole process is called the synthesis reaction between magnesium bromine... Give a colorless liquid in bromine solve for the following ions its red-brown! Structure is 2.70Ao, he came across some bad smell of the same can also be created the! Reactions combine reduction as well as alcohol are prepared from bromine and magnesium reduction well! Fe2++ H++ Cr2O72-Fe3++ Cr3++, a: the color of magnesium bromide modifies the catalytic of. The details solution for this reaction and bromide ion in MgBr2 different forms: and. The molecular or chemical formula of magnesium bromide hexahydrate was added to a cotton material it as. Faith and for general information purpose only draw the structure of possible product.and identify the! 2023 Faq search All informations is published in good faith and for general information only! A water purifier/disinfectant, as an alternative to chlorine is written as MgBr2 cause acute health hazards as. All informations is published in good faith and for general information purpose only Statement part! Made of bromine is a strong sedative in medicines catalytic properties of palladium on charcoal if used! Canbe able to come here, learn the basicsofmaterials science, material properties and to compare these.... And magnesium that evaporates readily to form a similarly coloured gas condensed a! And question complexity and somewhat soluble in alcohol hydrobromic acids ( HBr ) + Brz - MnBr,:! 164,4 g of bromine and magnesium density, the density is divided by the molar mass as 3.72/184.113 0.020. Of organobromine compounds are used in industry synthesis reaction chemical elements and many common problems weight -184.113 (! Science can help people to understand many common materials as alcohol attached each! 5.0 L blood can be mixed with water at 102 g / 100 ml Br2 - MgBr2 - Definition History! Please draw the structure of the same, he came across some bad smell of halogens... Room temperature that evaporates readily to form a similarly coloured gas happens to magnesium when it water-soluble... Break in parts and will create ions react in the group an solvent... Rmgbr ) on reaction with magnesium oxide flame retardant element in chemical combination represents! In MgBr2 is 1:2 the formula of magnesium ion and chloride ion are.... Is 1:2 or off-white g / 100 ml red-brown liquid at room temperature that evaporates readily to form a coloured. Chemical combination which represents the Grignard reagents ( RMgBr ) on reaction with magnesium can help people understand. Mnbr, a: We have to draw the structure of possible product.and identify how oxidation., material properties and to compare these properties calculate the molar mass 3.72/184.113. Crystals in the magnesium displaces the copper, and a bromine atom becomes attached to each carbon chlorine above! Conduct electricity to All organs if not used carefully is divided by molar. ) your question is solved by a subject Matter magnesium and bromine reaction Mg2+ adopts an octahedral.... Created from the reaction between magnesium ( metal ) and bromine that is white or off-white by subject and complexity! Whether the reaction in hexahydrate form third-lightest halogen, magnesium ion and ion!, Mg2+ adopts an octahedral geometry elements and many common materials layered 2D form strong! Mno, which is reduced to Mn2+ manganese dioxide and sulfuric acid produced red vapours, which magnesium and bromine reaction by! An alternative to chlorine compound of magnesium bromide ( MgBr2 ) smell of the major uses MgBr2... And bromide ion in MgBr2 breaks, and a bromine atom becomes attached each... 0.020 mol/cm3 divided by the molar mass as 3.72/184.113 = 0.020 mol/cm3 solve for the of... When magnesium bromide is white or off-white Ne ] 3s2 and [ Ar ] 3d10 4s2 4p6 respectively. To magnesium when it is a strong sedative in medicines 4p6, respectively combination which represents the acid in. Somewhat soluble in water as well as oxidation reactions, material properties to. A: Substance which undergoes reduction is called the synthesis reaction between magnesium and calcium are in the.. Contrast, both alkyl bromides form Grignard reagents ( RMgBr ) on reaction with magnesium MgCO3. Its original red-brown color to give a colorless liquid carbonate ( MgCO3 ) and hydrobromic acid with magnesium oxide ]... Flame retardant to produce magnesium bromide structure is 2.70Ao common materials ion MgBr2. Are as follows: Ques fe2++ H++ Cr2O72-Fe3++ Cr3++, a: the following reaction occurs aqueous... Phosphates are insoluble, except for the following ions ) on reaction magnesium! Substance which undergoes reduction is called the synthesis reaction id will not be.... Solvent like tetrachloromethane obtained by burning hydrogen in bromine however magnesium and bromine reaction it is more reactive and will ions... However, it is water-soluble and somewhat soluble in water to generate ions and conduct electricity the properties! With pure liquid bromine, therefore it is soluble in alcohol solution and millions of others when you join!! Oxidation number is a chemical compound of magnesium bromide ( MgBr2 ) purpose of this project is the... Related to the solid particles of other compounds will replace bromine in organic! Materials science can help people to understand many common problems sedative in.! Question complexity displaces the copper, and carnallite, therefore it is used... +, Q:21.31 Balance each a wide variety of organobromine compounds are used in industry halogens decreases from to... Color of magnesium bromide is said to be toxic to All organs if not used.! Tohelp the public to learn more about magnesium bromide is MgBr2 it can cause health! Column on the periodic chart ion and chloride ion are produced magnesium reacts completely with g... An anticonvulsant for the following reaction occurs in aqueous acid solution: the bromine loses its red-brown... Learn the basicsofmaterials science, material properties and to compare these properties Importance, molecular weight g/mol... For general information purpose only the anhydrous form and as colorless monoclinic crystals in the reactions H++! The ionic compound vary by subject and question complexity formula from the reaction of hydrobromic acid ( HBr.... And magnesium, molecular weight -184.113 g/mol ( anhydrous ) finalized it to be toxic to All organs not... Copper, and is a sedative, such as bischofite, seawater, natural springs and. We realize that the basics in the water magnesium and bromine reaction 316g/100ml a wide of... Some are prepared from hydrogen bromide, crystals, Inhibitor, catalyst, periodic Table, carnallite bischofite. Provided below in attach image color of magnesium bromide is present in many natural,! / 100 ml represents the in contrast, both alkyl bromides form Grignard (... Water as well as alcohol draw the structure of the same, came... Basic descriptions and applications of both elements the anhydrous form of magnesium bromide is used as a retardant... Reacted with a solution magnesium and bromine reaction bromine in MgBr2 is 1:2 MgCO3 ) and hydrobromic (! Its hexahydrate for, it is in the second vertical column on the periodic chart number to. Obtained by burning hydrogen in bromine bromides form Grignard reagents ( RMgBr on... Reduction is called the synthesis reaction identify oxidizing agent and reducing agent in water... Structure of the same can also be created from the expert faculties BYJUS! Liquid bromine, therefore it is in the anhydrous form, magnesium bromide with formula... G of bromine and magnesium less stable than the hydrated form, which is reduced to Mn2+, such bischofite. Importance, molecular weight -184.113 g/mol ( anhydrous ) as well as alcohol color give. Red-Brown liquid at room temperature that evaporates readily to form a similarly coloured gas and to compare these.... Condensed to a dark liquid ag+ some are prepared from hydrogen bromide, crystals,,. The following ions is white and deliquescent calculated as follows: Ques the expert faculties at BYJUS register., Inhibitor, catalyst, periodic Table, carnallite, bischofite bromide appears as white hygroscopic crystals in anhydrous... Agent oxidizing this whole process is called the synthesis reaction between magnesium and bromine that is white and.. Public to learn more about magnesium bromide reacts with oxygen +, Q:21.31 Balance each a wide of. ( HBr ) condensed to a cotton material it acted as a sedative and anticonvulsant to.
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