QUESTION 1 What is the theoretical yield in grams of Ca(OH)2 if 2.04 g of KOH react with 3.02 g of CaCl2•2H20 as shown by the below equation? СаCl2(ag) + 2KОНаq) — Са(ОН)2(s) + 2KC{(аq) In the part of the calculation that converts the number of grams to moles for CaCl2•2H20, the two water molecules must be included in the molar mass needed to convert grams to moles (molar mass of CaCl2•2H2O is 147.0 g/mol). QUESTION 2 What is the limiting reactant? O CaCl2 О Cа(ОН)2 O KCI О КОН

QUESTION 1 What is the theoretical yield in grams of Ca(OH)2 if 2.04 g of KOH react with 3.02 g of CaCl2•2H20 as shown by the below equation? СаCl2(ag) + 2KОНаq) — Са(ОН)2(s) + 2KC{(аq) In the part of the calculation that converts the number of grams to moles for CaCl2•2H20, the two water molecules must be included in the molar mass needed to convert grams to moles (molar mass of CaCl2•2H2O is 147.0 g/mol). QUESTION 2 What is the limiting reactant? O CaCl2 О Cа(ОН)2 O KCI О КОН

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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