A given amount of gas occupies 10.0 dm3 at atm, and 273°C. The number of

CHEMISTRY
JAMB 1998

A given amount of gas occupies 10.0 dm3 at atm, and 273°C. The number of moles of the gas present is? (Molar volume of a gas at s.t.p. = 22.4 dm3)

  • A. 0.89 mol
  • B. 1.90 mol
  • C. 3.80 mol
  • D. 5.70 mol

Correct Answer: B. 1.90 mol



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