A 0.40 gram sample of NaOH (molar mass = 40.0 g/mol) was completely neutralized witH₆2.5 mL of H₂ SO₄solution. Assume the chemical equation is:
H₂ SO₄(aq) + 2 NaOH (aq) Na2 SO₄(aq) + 2 H₂ O (
) The molarity of the H₂ SO₄solution was:
A) 0.080 M
B) 0.16 M
C) 0.62 M
D) 6.4 M
E) 3.2 M
Correct Answer:
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