In an isobaric process, an ideal gas sample can do work on the environment but its temperature also increases. How can this be?
Answer to relevant QuestionsAn ideal gas initially at temperature To, pressure po, and volume Vo is compressed to one-half its initial volume. As shown in Fig. 12.20, process 1 is adiabatic, 2 is isothermal, and 3 is isobaric. Rank the work done on the ...2.0 mol of an ideal gas expands isothermally from a volume of 20 L to 40 L at 20 oC. (a) The work done by the gas is (1) positive, (2) negative, (3) zero. Explain. (b) What is the magnitude of the work? A rigid container contains 1.0 mol of an ideal gas that slowly receives 2.0 x 104J of heat. (a) The work done by the gas is (1) positive, (2) zero, (3) negative. Why? (b) What is the change in the internal energy of the ...An isolated system consists of two very large thermal reservoirs at constant temperatures of 100 oC and 0 oC. Assume the reservoirs made contact and 1000 J of heat flew from the cold reservoir to the hot reservoir ...An internal combustion engine with a thermal efficiency of 15.0% absorbs 1.75 * 105 J absorbs of heat from the hot reservoir. How much heat is lost by the engine in each cycle?
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