A gas in a cylinder is held at a constant pressure of 2.20×105 Pa and is cooled and compressed from 1.90 m3 to 1.10 m3 . The internal energy of the gas decreases by 1.15×105 J. a) Find the work done by the gas. Express your answer in joules b)Find the amount of the heat that flowed into or out of the gas. Express your answer in joules to two significant figures. c) State the direction (inward or outward) of the flow

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