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Question 600003
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Mole Concept and Stoichiometry: Mole–Mass Conversion MCQ

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Mole–Mass ConversionEasyQuestion 600003

Question

How many moles are present in 44 g of CO₂? (Molar mass CO₂ = 44 g/mol)
  1. A
    0.5 mol
  2. B
    1 mol
    Correct
  3. C
    2 mol
  4. D
    44 mol

Correct answer

1 mol

Explanation

n = mass / molar mass = 44 / 44 = 1 mol.

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