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Question 600077
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Mole Concept and Stoichiometry: Molar Mass MCQ

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Molar MassEasyQuestion 600077

Question

Molar mass of K₂SO₄ (K=39, S=32, O=16) is:
  1. A
    134 g/mol
  2. B
    152 g/mol
  3. C
    174 g/mol
    Correct
  4. D
    110 g/mol

Correct answer

174 g/mol

Explanation

M = 2×39 + 32 + 4×16 = 78+32+64 = 174 g/mol.

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