What is the mass percent of NaCI in a solution that is made by dissolving 2.35 g of NaCI in 7.45 of H²O?
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What is the mass percent of NaCI in a solution that is made by dissolving 2.35 g of NaCI in 7.45 of H²O?
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Given:
mass of solute = 2.35 g
mass of solvent = 7.45 g
Required:
percent by mass
Formula:
Solution:
Final Answer:
percent by mass = 24.0%