How Many Grams of Na₂CO₃ Are Required to Prepare 25

question 69

Multiple Choice

How many grams of Na₂CO₃ are required to prepare 25.0 mL of a 2.00% (m/v) Na₂CO₃ solution?

• A) 0.0800 g Na₂CO₃
• B) 0.500 g Na₂CO₃
• C) 2.00 g Na₂CO₃
• D) 12.5 g Na₂CO₃
• E) 50.0 g Na₂CO₃

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