A student finds the pressure of a gas warmed from 10 °C…

PhysicsMediumHigh School (11–12)Heat & Thermodynamics › Kinetic Theory of Gases

A student finds the pressure of a gas warmed from $10\ ^\circ\text{C}$ to $20\ ^\circ\text{C}$ in a closed tin, and says it doubles. What is the mistake?

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