How Many Grams of LiNO₃ Must Be Added to 235

question 38

Multiple Choice

How many grams of LiNO₃ must be added to 235 grams of water to prepare a 40.0% (m/m) solution of LiNO₃?

• A) 0.170 g LiNO₃
• B) 94.0 g LiNO₃
• C) 157 g LiNO₃
• D) 353 g LiNO₃
• E) 588 g LiNO₃

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