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2. Silver is often extracted from ores such as K[Ag(CN),] and then recovered by the reaction: 2K [Ag(CN)] (a)+ Zn 2Ag + Zn(CN)2+2KCN() How many molecules of Zn(CN), are produced by the reaction of 45.27 g of K[Ag(CN),]? b. What mass of Zn(CN), is produced?

2. Silver is often extracted from ores such as K[Ag(CN),] and then recovered by the reaction: 2K [Ag(CN)] (a)+ Zn 2Ag + Zn(CN)2+2KCN() How many molecules of Zn(CN), are produced by the reaction of 45.27 g of K[Ag(CN),]? b. What mass of Zn(CN), is produced?

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Please answer 1-2 only. Thank you very much
TEST I. Analyze and outline the steps necessary to determine the information requested in each of the following: S moles and the g of 2. Silver is often extracted from ores such as K[Ag(CN),] and then recovered by the reaction: 2K [Ag(CN)]()+ Zn 2Ag + Zn(CN)2+2KCN a. How many molecules of Zn(CN), are produced by the reaction of 45.27 g of K[Ag(CN),]? b. What mass of Zn(CN), is produced? GENERAL CHEMISTRY ANSWERSHEET_21-22//AAZ 3. If 25 g of iron (II) chloride reacts with 48 g of sodium phosphate, what is the limiting reagent? How much sodium chloride and iron (II) phosphate can be formed?, -
Transcribed Image Text:TEST I. Analyze and outline the steps necessary to determine the information requested in each of the following: S moles and the g of 2. Silver is often extracted from ores such as K[Ag(CN),] and then recovered by the reaction: 2K [Ag(CN)]()+ Zn 2Ag + Zn(CN)2+2KCN a. How many molecules of Zn(CN), are produced by the reaction of 45.27 g of K[Ag(CN),]? b. What mass of Zn(CN), is produced? GENERAL CHEMISTRY ANSWERSHEET_21-22//AAZ 3. If 25 g of iron (II) chloride reacts with 48 g of sodium phosphate, what is the limiting reagent? How much sodium chloride and iron (II) phosphate can be formed?, -
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