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Molecular formula : CAS :
nature : the system at a constant temperature outside pressure 1K the heat, signs Cp. At this point the system to draw heat than to be able to increase their compensation even outside the constant external pressure against the gong. Because in the course of such pressure system endothermic Qp # = H (not in addition to size other than the reactive power), Cp 1K is the enthalpy change. Using mathematical formulas for expressing partial differential, footnote p constant pressure. As such Cv heat capacity is not changed in size under the heat capacity, Cp value greater than Cv. For an ideal gas, Cp - Cv = n of the gas volume (mol), R-gas constant.
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