2. You have been asked to make several NaCI solutions. The formula weight of NaC

Question

2. You have been asked to make several NaCI solutions. The formula weight of NaCl is 58.4 g/mole. Calculate how much NaCl you would need to measure out to make 2 1 of a 12% solution of NaC1. Show your work. THEN, describe the steps needed to physically make these solutions (NOT CALCULATIONS). (6 pts) A. Calculate how much NaCI you would need to measure out to make 100 mL of each of the concentrations indicated in the table. 8. Show your work below (6 pts) NaCI Solution Volume needed Grams needed 0.9% 20 ml 10% 20 ml 20% 20 ml

Explanation / Answer

2. You have been asked to make several NaCI solutions. The formula weight of NaC

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