What is the speed of the helium atoms in the tank

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A 18 liter tank of helium is at a pressure of 192 kPa at a temperature of 0 C. A.) How many moles of helium are there in the tank? B.) If the volume of the tank expands to twice its initial volume at constant pressure, what is the new temperature? C.) What is the speed of the helium atoms in the tank at this new volume?

Reference no: EM13102673

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