Let’s say a colleague working in the lab needs to create a solution containing 97. 9 grams of NaCl. If she has a 3. 0 M stock solution of NaCl dissolved in water, how many liters of the stock solution would she need to have 97. 9 grams NaCl? Remember the molar mass of NaCl is 58. 44 g/mol.

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The answer to your q the total mass is 73

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