# First Law of Thermodynamics

Classical Mechanics Level pending

Given 1.6 mole of gas is fixed in an enclosed cube with a volume of 38.0 $${ cm }^{ 3 }$$. When 2465 J of heat is supplied, the pressure of the gas increases. If the molar heat capacity for the gas, $${ C }_{ v,m }$$ is 30.97 J $${ mol }^{ -1 }$$ $${ K }^{ -1 }$$, what is the change in temperature in Kelvin?

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