Answer to Question #63617 in General Chemistry for Marissa

Question #63617

175 mL of 0.25 M NaNO3

Expert's answer

Molarity = quantity of moles divided by liters.
M = 0.25M
V = 175 mL = 0.175L
n = 0.175*0.25 = 0.04375 mole
mass = quantity of moles multiplied by molar mass;
m = 0.04375*85=3.17875 grams
Answer: 3.17875 g; 0.04375 moles.

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