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4 marksGas Laws

CSEC Physics · May/June 2014 · Paper 2 · Question 3(a)(ii)

State the meaning of EACH symbol stated in the equation in (a) (i).

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Other parts of this question

  1. 3(a)(i)State the equation for the general gas law for an ideal gas.[1 mark]
  2. 3(b)(i)Calculate the new pressure in the tyre. The volume of air is kept constant.[5 marks]
  3. 3(b)(ii)Using the kinetic theory of matter, explain why the increase in pressure occurred.[2 marks]
  4. 3(b)(iii)Calculate the ratio of new volume to old volume (V₂/V₁) for the tyre, if the pressure is held constant while the temperature rises from 23°C to 34°C.[3 marks]

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