Assume that the gases in this problem can be treated as ideal over the temperature ranges involved, and consult Appendix C to determine the necessary molar masses. (a) How much heat is needed to raise the temperature of 75.0 g of N2 from 12.1°C to 49.5°C at constant volume? (b) If instead you want to produce the same temperature change in 75.0 g of O2 at constant volume, how much heal do you need?
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