Acontainer filled with a sample of an ideal gas at the pressure of 150 kpa. the gas is compressed isothermally to one-third of its original volume. what is the new pressure of the gas a)-900 kpa b)- 300 kpa c)- 450 kpa d)- 600 kpa

c) 450 kPa

Explanation:

Boyle's Law: This law states that pressure is inversely proportional to the volume of the gas at constant temperature and number of moles.

    (At constant temperature and number of moles)

where,

= initial pressure of gas  = 150 kPa

= final pressure of gas  = ?

= initial volume of gas   = v L

= final volume of gas  =

Therefore, the new pressure of the gas will be 450 kPa.

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