A 200 % by Mass Solution of Phosphoric Acid (H₃PO₄) in in Water

question 98

Multiple Choice

A 20.0 % by mass solution of phosphoric acid (H₃PO₄) in water has a density of 1.114 g/mL at 20 ^$\circ$ C. What is the molarity of this solution

• A) 0.0114 M
• B) 0.0568 M
• C) 0.114 M
• D) 2.27 M
• E) 11.4 M

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