How Many Grams of NaCl Must Be Dissolved in 500

question 105

Multiple Choice

How many grams of NaCl must be dissolved in 500 g of H₂O to prepare a 0.750 m solution?
Molar Mass(NaCl) = 58.44 g/mol

• A) 6.42×10 ^{- 3} g NaCl
• B) 0.156 g NaCl
• C) 21.9 g NaCl
• D) 39.0 g NaCl
• E) 87.7 g NaCl

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