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Question 600026
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Mole Concept and Stoichiometry: Molarity Calculation MCQ

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Molarity CalculationEasyQuestion 600026

Question

How many moles of NaOH are in 500 mL of a 2 M NaOH solution?
  1. A
    0.5 mol
  2. B
    1 mol
    Correct
  3. C
    2 mol
  4. D
    4 mol

Correct answer

1 mol

Explanation

n = M × V(L) = 2 × 0.5 = 1 mol.

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