What is the molarity of a solution that contains 3.25 moles of NaNO₃ in 250. mL of solution?
A)3.25 M
B)6.50 M
C)0.0130 M
D)13.0 M
E)2.60 M

Name: What is the molarity of a solution that contains 3.25 moles of NaNO₃ in 250. mL of solution? A)3.25 M B)6.50 M C)0.0130 M D)13.0 M E)2.60 M
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Question

Quizplus · Accepted Answer

Molarity (M) is calculated by dividing the number of moles of solute by the volume of solution in liters. Here, 3.25 moles of NaNO₃ in 0.250 L (250 mL) gives a molarity of 13.0 M (3.25 moles / 0.250 L = 13.0 M).

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