For each of the following problems, use proper units and show ALL work 1 If 10 7 grams of NH CI is dissolved in enough water to make 800 mL of solution, what will be its molarity (Answer 0 25 mol L) 2 Calculate the molarity of a solution prepared by dissolving 6 80 grams of AgNO3 in enough water to make 2 50 liters of solution (Answer 0 016 mol L) 3 How many moles of CaCb are required to prepare 2 00 liters of 0 700 M CaCb (Answer 1 4 moles) 4 What mass, in grams, of CaCl will be required to prepare the above solution (Answer 155 grams) 5 How many grams of KNO3 will be required to prepare 800 mL of 1 40 M KNO3 (Answer 113 grams)

Question

For each of the following problems, use proper units and show ALL work  1  If 10 7 grams of NH CI is dissolved in enough water to make 800 mL of solution, what will be its molarity  (Answer  0 25 mol L)  2  Calculate the molarity of a solution prepared by dissolving 6 80 grams of AgNO3 in enough water to make 2 50 liters of solution  (Answer  0 016 mol L)  3  How many moles of CaCb are required to prepare 2 00 liters of 0 700 M CaCb  (Answer  1 4 moles)  4  What mass, in grams, of CaCl will be required to prepare the above solution  (Answer  155 grams)  5  How many grams of KNO3 will be required to prepare 800 mL of 1 40 M KNO3  (Answer  113 grams)

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Question

For each of the following problems, use proper units and show ALL work: 1. If 10.7 grams of NH CI is dissolved in enough water

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