Answer to Question #342795 in General Chemistry for Ella

General Chemistry

Question #342795

5.0 L of 0.4 M H2SO4 contains how many moles?

Expert's answer

C_M = n / V

C_M– concentration of molarity (mol/l);

n – amount substance of solute (mol);

V – volume of solution (L).

n = C_M * V = 0.4 mol/l * 5 l = 2 mol

ANSWER: 2 mol H₂SO₄

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