A Solution Is 0

question 91

Multiple Choice

A solution is 0.660 M in HNO₃ and 1.02 M in Ca(NO₃) ₂. What is the molarity of NO₃^- in the solution?

• A) 2.70 M
• B) 1.68 M
• C) 1.02 M
• D) 0.660 M
• E) 0.360 M

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