if the pressure is decreasing at a rate of 50 kg/m2, the temperature is increasing at a rate of 7.2 k/s, and the amount of gas (i.e., the number of moles) remains the same, what is the rate of change of the volume?

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26-10-2022
Chemistry

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if the pressure is decreasing at a rate of 50 kg/m2, the temperature is increasing at a rate of 7.2 k/s, and the amount of gas (i.e., the number of moles) remains the same, what is the rate of change of the volume?

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kjuli1766 kjuli1766 · Answer 1 · 2022-11-01T04:15:36-04:00

The rate of change of the volume is 0.144 m³/s.

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The heat of an object is the total power of all the molecular movement interior that object. Temperature is the measure of the thermal power or average warmness of the molecules in a substance. SI Unit. Joule.

rate of change of pressure = 50 kg/m²

temperature = 7.2 K/s

Using ideal gas equation PV = nRT

since nR is constant

V = T/P

= 7.2/50

= 0.144 m³

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