A gas occupies a certain volume at 27°C. At what temperature will its volume be…

Physics WAEC 1994

A gas occupies a certain volume at 27°C. At what temperature will its volume be three times the original volume assuming that its pressure remains constant?

  • 81°C
  • 162°C
  • 354°C
  • 627°C checkmark
  • 900°C

The correct answer is: D

Explanation

\(\frac{V_{1}}{T_{1}}\) = \(\frac{V_{2}}{T_{2}}\) x \(\frac{V_{1}}{27+273}\) = \(\frac{3V_{1}}{T_{2}}\) , \(T_{2}\)= 900K; T=627°C
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