How many grams of NaCl are required to prepare 50 mL of a solution of 1 M NaCl?
(MW of NaCl=58.44g)

Name: How many grams of NaCl are required to prepare 50 mL of a solution of 1 M NaCl? (MW of NaCl=58.44g)
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Question

Quizplus · Accepted Answer

To prepare a 1 M solution of NaCl, you need 1 mole of NaCl per liter of solution. Since the molecular weight of NaCl is 58.44 g/mol, 1 mole weighs 58.44 g. For 50 mL (0.05 L), the amount needed is 58.44 g/L * 0.05 L = 2.922 g.

How Many Grams of NaCl Are Required to Prepare 50