A mole of gas has isobaric expansion coefficient dV/dT = R/p and isochoric pressure-temperature coefficient dp/dT = p/T. Find the equation of state of the gas.V−R = 0 V − pRT = 0 pVT − R = 0 pV−RT = 0
Find the equation of state of a solid that has an isobaric expansion coefficient dV/dT = 2cT - bp and an isothermal pressure-volume coefficient dV/dp = −bT. V − bpT + cT = 0 aV − bpT + cT^2 = 0 V − bpT + cT^2 = 0 VT − bpT + cT^2 = 0
When a gas undergoes a quasi-static isobaric change in volume from 10.0 to 2.0 L, 15 J of work from an external source are required. What is the pressure of the gas? 2000 Pa 1875 Pa 5000 Pa 5500 Pa
In a quasi-static isobaric expansion, 500 J of work are done by the gas. If the gas pressure is 0.80 atm, what is the fractional increase in the volume of the gas, assuming it was originally at 20.0L? 0.31 0.43 0.55 0.25
A gas at a pressure of 2.00 atm undergoes a quasi-static isobaric expansion from 3.00 to 5.00 L. How much work is done by the gas? 101 J 202 J 808 J 404 J
In an expansion of gas, 500 J of work are done by the gas. If the internal energy of the gas increased by 80 J in the expansion, how much heat does the gas absorb? 720 J 660 J 620 J 580 J
When a dilute gas expands quasi-statically from 0.50 to 4.0 L, it does 250 J of work. Assuming that the gas temperature remains constant at 300 K, how much heat is absorbed by the gas in this process? 250 J 300 J 350 J 150 J
When a dilute gas expands quasi-statically from 0.50 to 4.0 L, it does 250 J of work. Assuming that the gas temperature remains constant at 300 K, what is the change in the internal energy of the gas? 300 50 100 0