What volume will 600ml of gas at 2 degrees celcius and a pressure of 520 mmhg occupy if the temp is reduced to -45 degrees celsius and pressure is increased to 690 mmhg

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

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