A Solution Contains 33% Phosphoric Acid by Mass

question 17

Multiple Choice

A solution contains 33% phosphoric acid by mass. This means that ________.

• A)100 g of this solution contains 33 g of phosphoric acid
• B)1 mL of this solution contains 33 g of phosphoric acid
• C)1 L of this solution has a mass of 33 g
• D)1 L of this solution contains 33 mL of phosphoric acid
• E)the density of this solution is 3.3 g/mL

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