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Location X is at sea level. At X, the air has a pressure of 1.0 × 105 N m2 and a density of 1.2 kg m Location Y is on a mountain .At Y, the air has a pressure of 0.90 x 105 N m2 and a density of 1.1 kg m-3 Assume that the air is an ideal gas. 1The air has a temperature of 300 K at X. What is the temperature of the air at Y?

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