Boyle's law for a gas of constant mass, may be expressed as

1.	Boyle's law for a gas of constant mass, may be expressed as
Answer» <P>`((DP)/(dV))_(T) = K/V` `((dP)/(dV))_(T) = -K/(V^2)` `((dP)/(dV))_T = K/V` `V ALPHA 1/P` at CONSTANT T Solution :`PV = NRT, P = (nRT)/(V) , ((dP)/(dV))_(T) = (-nRT)/(V^2) = (-K)/(V^2)` .

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