A 250 mole sample o krypton gas at 100 atm and 3000 k, Ask an Expert

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A 2.50 mole sample o krypton gas at 1.00 atm and 300.0 K occupies avolume of 62.2 L. The temperature of the krypton sample isincreased to 415 K at constant pressure.

a. What is the volume o the krypton sample at 415 K?

b. Calculate the work (J) of the krypton sample.

c. Calculate the heat (J) for the krypton sample. C(krypton) = 20.7 J mol ^-1 K ^-1

d. Calculate the change in internal energy (kJ) for thekrypton sample.e. The heat capacity of ethylene, C2H4 is 43.7 mol^-1 K^-1.Explain why the heat capacity of krypton is smaller.

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Category:- Chemistry
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