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Enter your answer in the provided box. To what fraction of its original volume, V final/Vinitial,...
Enter your answer in the provided box. To what fraction of its original volume, Vfinal/Vinitial, must a 0.45−mole sample of ideal gas be compressed at constant temperature for ΔSsys to be −4.5 J/K?
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)
Enter your answer in the provided box. A gas occupying a volume of 692.0 mL at a pressure of 0.828 atm is allowed to expand at constant temperature until its pressure reaches 0.539 atm. What is its final volume?
Enter your answer in the provided box. A gas occupying a volume of 691.0 mL at a pressure of 0.848 atm is allowed to expand at constant temperature until its pressure reaches 0.538 atm. What is its final volume? ml
3 attempts left Check my work Enter your answer in the provided box. The pressure of 5.80 L of an ideal gas in a flexible container is decreased to one-third of its original pressure, and its absolute temperature is decreased by one-half. What is the final volume of the gas?
Enter your answer in the provided box. Red A gas occupying a volume of 680.0 mL at a pressure of 0.856 atm is allowed to expand at constant temperature until its pressure reaches 0.504 atm. What is its final volume? Be sure to answer all parts. The volume of a gas is 5.89 L, measured at 1.00 atm. What is the pressure of the gas in mmHg if the volume if changed to 9.87 L? (The temperature remains constant.) Enter...
Enter your answer in the provided box. An ideal gas originally at 0.85 atm and 62°C was allowed to expand until its final volume, pressure, and temperature were 94 mL, 0.60 atm, and 46°C, respectively. What was its initial volume? ImL
Enter your answer in the provided box. A sample of oxygen gas initially at 0.600 atm is cooled from 22°C to -85°C at constant volume. What is its final pressure (in atm)?
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
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?