Reason for citral to float on surface of aqueous distillate should be determined. Concept introduction: Steam distillation is technique that is used to separate and purify volatile compounds either immiscible or almost immiscible in water. This method makes use of codistillation of mixture of water and other organic liquids. This can also be applied for separation and purification of some organic solids. Vapor that is collected in distillation process and is allowed to condense into liquid is known as distillate.

Question

Part 1. Aqueous 0.010M AgNO 3 is slowly added to a 50-ml solution containing both carbonate [co32-] = 0.105 M and sulfate [soy] = 0.164 M anions. Given the ksp of Ag2CO3 and Ag₂ soy below. Answer the ff: Ag₂ CO3 = 2 Ag+ caq) + co} (aq) ksp = 8.10 × 10-12 Ag₂SO4 = 2Ag+(aq) + soy² (aq) ksp = 1.20 × 10-5 a) which salt will precipitate first? (b) What % of the first anion precipitated will remain in the solution. by the time the second anion starts to precipitate? (c) What is the effect of low pH (more acidic) condition on the separate of the carbonate and sulfate anions via silver precipitation? What is the effect of high pH (more basic)? Provide appropriate explanation per answer

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Chapter 4.6, Problem 4E

Interpretation Introduction

Interpretation:Reason for citral to float on surface of aqueous distillate should be determined.

Concept introduction:Steam distillation is technique that is used to separate and purify volatile compounds either immiscible or almost immiscible in water. This method makes use of codistillation of mixture of water and other organic liquids. This can also be applied for separation and purification of some organic solids.

Vapor that is collected in distillation process and is allowed to condense into liquid is known as distillate.

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Part 1. Aqueous 0.010M AgNO 3 is slowly added to a 50-ml solution containing both carbonate [co32-] = 0.105 M and sulfate [soy] = 0.164 M anions. Given the ksp of Ag2CO3 and Ag₂ soy below. Answer the ff: Ag₂ CO3 = 2 Ag+ caq) + co} (aq) ksp = 8.10 × 10-12 Ag₂SO4 = 2Ag+(aq) + soy² (aq) ksp = 1.20 × 10-5 a) which salt will precipitate first? (b) What % of the first anion precipitated will remain in the solution. by the time the second anion starts to precipitate? (c) What is the effect of low pH (more acidic) condition on the separate of the carbonate and sulfate anions via silver precipitation? What is the effect of high pH (more basic)? Provide appropriate explanation per answer

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