The behaviour of a certain gas is described by the van der Waals equation 2 P...

 

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The behaviour of a certain gas is described by the van der Waals equation 2 P = 0.02T V-0.007 V2 where P is pressure, V is volume and T is temperature. At T = 313 K and V = 2 l, find the rate of change of P if the temperature increases at the rate of 0.2 Ks¹ while the volume decreases at the rate of 0.3 ls-¹. The behaviour of a certain gas is described by the van der Waals equation 2 P = 0.02T V-0.007 V2 where P is pressure, V is volume and T is temperature. At T = 313 K and V = 2 l, find the rate of change of P if the temperature increases at the rate of 0.2 Ks¹ while the volume decreases at the rate of 0.3 ls-¹.

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