An ideal gas in a cylinder is compressed at a constant temperature to one-fourth its original...
An ideal gas in a cylinder is compressed at a constant temperature to one-fourth its original volume and the work done in the compression is 96 J. What is the amount of heat flow to the gas?
An ideal gas in a cylinder is compressed very slowly to one-third its original volume while its temperature is held constant. The work required to accomplish this task is 77 J. (a) What is the change in the internal energy of the gas? __________J (b) How much energy is transferred to the gas by heat in this process?____________J
d. Two moles of an ideal gas are compressed in a cylinder at a constant temperature of (75°C) until the original pressure, (2x10$ Pa), is tripled. Given that (R = 8.314 J/mol-K), Find: (1) The amount of work done. () The final volume of the gas.
Part A Constants One mole of ideal gas is slowly compressed to one-third of its original volume. In this compression, the work done on the gas has magnitude 694 J. For the gas, Cp 7R/2. If the process is isothermal, what is the heat flow Q for the gas? Express your answer to three significant figures and include the appropriate units. Q- 1 Value Submit tAnswer ▼ Part B Does heat flow into or out of the gas? O Heat...
In an isothermal process, 2 moles of an ideal gas is compressed to one fourth of its original volume at 27 degrees celsius. The amount of heat absorbed or removed is?
61N 16. Two moles of an ideal gas are compressed in a cylinder at a constant temperature of 65 °C until the original pressure has tripled. (a) Sketch a pV diagram for this process. (b) Calculate the amount of work done.
A cylinder contains 9.8 moles of ideal gas, initially at a temperature of 119°C. The cylinder is provided with a frictionless piston, which maintains a constant pressure of 7.4 × 105 Pa on the gas. The gas is cooled until its temperature has decreased to 27°C. For the gas CV = 14.41 J/mol ∙ K, and the ideal gas constant R = 8.314 J/mol · K. (a) Find the work done by (or on) the gas during this process. Is...
Consider a process in which an ideal gas is compressed to one-eighth of its original volume at constant temperature. Calculate the entropy change per mole of gas. As = [ ]xmol K)
a cylinder contains 10 moles of an ideal gas at a temperature of 300 K. The gas is compressed at constant pressure until the final volume equals 0.77 times the initial volume. The molar heat capacity at constant volume of the gas is 24.0 j/mol. What is the heat absorbed by the gas in kJ
Starting with 2.70 mol of N2 gas (assumed to be ideal) in a cylinder at 1.00 atm and 15.0 ∘C, a chemist first heats the gas at constant volume, adding 1.36 × 104 J of heat, then continues heating and allows the gas to expand at constant pressure to twice its original volume. (a) Calculate the final temperature of the gas (b) Calculate the amount of work done by the gas. (c) Calculate the amount of heat added to the...