The ideal gas heat capacity of nitrogen varies with temperature. It is given by:
Cp = 29.42 -...
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Chemistry, 10.02.2020 23:04 steventhecool22
The ideal gas heat capacity of nitrogen varies with temperature. It is given by:
Cp = 29.42 - (2.170*10^-3 ) T + (0.0582*10^-5 ) T2 + (1.305*10^-8 ) T3 – (0.823*10^-11) T4
T in K and Cp in Joule/(mole-K). Assuming that N2 is an ideal gas:
A) How much internal energy (per mole) must be added to nitrogen to increase its temperature from 450 to 500 K. B) Repeat part A for an initial temperature of 273 K and final temperature of 1073 K.
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