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Suppose you had a piston of radius r = 0.01 m and initial height h =...

Suppose you had a piston of radius r = 0.01 m and initial height h = 0.20 m at room temperature (23°C) and atmospheric pressure. Now suppose we hold the piston over a Bunsen burner to increase the temperature of the gas by 50 K. How much mass would we have to add to the top of the piston to keep the volume the same?

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