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ChemistryChemistry
21 November, 08:23

A gas occupying 50.0 ml volume in a confined space at 20.0 dc at 50.0 kpa is heated to 40.0 dc. What is the pressure exerted by the gas in the container?

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  1. 21 November, 08:44
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    The pressure exerted by the gas is 100kPa

    Explanation:

    Let's apply the Charles Gay Lussac law, to solve the question.

    At constant volume the pressure varies proportionally with the temperature.

    P initial / T° initial = P final / T° final

    50kPa / 20°C = P final / 40°C

    Temperature has increased the double, so the pressure will be increased, the double too.

    100 kPa
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