(a) Compute the specific heat at constant volume of nitrogen(N2) gas, and compare it with the specific heat of liquid water. The molarmass of N2 is 28.0 g/mol. (b) You warm 1.00 kg of water at a constantvolume of 1.00 L from 20.0 C to 30.0 C in a kettle. For the same amountof heat, how many kilograms of 20.0 C air would you be able to warm to30.0 C? What volume (in liters) would this air occupy at 20.0 C and a pressureof 1.00 atm? Make the simplifying assumption that air is 100% N2.
(a) Compute the specific heat at constant volume of nitrogen(N2) gas, and compare it with the specific heat of liquid water. The molarmass of N2 is 28.0 g/mol. (b) You warm 1.00 kg of water at a constantvolume of 1.00 L from 20.0 C to 30.0 C in a kettle. For the same amountof heat, how many kilograms of 20.0 C air would you be able to warm to30.0 C? What volume (in liters) would this air occupy at 20.0 C and a pressureof 1.00 atm? Make the simplifying assumption that air is 100% N2.
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(a) Compute the specific heat at constant volume of nitrogen
(N2) gas, and compare it with the specific heat of liquid water. The molar
mass of N2 is 28.0 g/mol. (b) You warm 1.00 kg of water at a constant
volume of 1.00 L from 20.0 C to 30.0 C in a kettle. For the same amount
of heat, how many kilograms of 20.0 C air would you be able to warm to
30.0 C? What volume (in liters) would this air occupy at 20.0 C and a pressure
of 1.00 atm? Make the simplifying assumption that air is 100% N2.
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