What is the molarity of a NaOH solution if 28.2 mL of a 0.355 mol L^-1 H₂SO₄ solution is required to neutralize a 25.0 mL sample of the NaOH solution?

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Quizplus · Accepted Answer

The correct answer is A because the molarity of the NaOH solution can be calculated using the formula:M1V1 = M2V2where M1 is the molarity of the H2SO4 solution, V1 is the volume of the H2SO4 solution, M2 is the molarity of the NaOH solution, and V2 is the volume of the NaOH solution.Substituting the given values into the formula, we get:0.355 mol L-1 x 28.2 mL = M2 x 25.0 mLSolving for M2, we get:M2 = 0.801 mol L-1

What Is the Molarity of a NaOH Solution If 28