200 cm3 of a gas at 25oC exerts a pressure of 700 mmHg. Calculate its pressure if its volume increase 350 cm3 at 75oC.

  • A 342.53 mmHg
  • B 1430.54 mmHg
  • C 467.11 mmHg
  • D 400.00 mmHg
jamb 2014chemistry

The correct answer is C. 467.11 mmHg

\(\frac{p 1V 1}T 1\) = \(\frac{P 2V 2}{T 2}\) \(\frac{700x200}{298}\) = \(\frac{P2X 350}{348}\) P2 = \(\frac{700x200x348}{298x350}\) = 467.11mmHg

Previous question Next question