Essay
An aqueous solution of phosphoric acid, H3PO4, contains 285 g H3PO4 in 400 mL solution, and has a density of 1.35 g/mL. Calculate
a. the weight % 
in this solution.
b. The concentration in mol/L of this solution.
Correct Answer:
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a. Total mass of solution = volume ' den...View Answer
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