The heat required to raise the temperature from 300.0 K to 400.0 K for 1 mole of a gas at constant volume is 2079 J. The internal energy required to heat the same gas at constant pressure from 550.0 K to 600.0 K is 1305 J. The gas does 150. J of work during this expansion at constant pressure. Is this gas behaving ideally? Is the gas a monatomic gas? Explain.
Answer to relevant QuestionsWhen water is supercooled, it freezes at a temperature below 0.0oC. If 10.9 kJ of heat is released when 2.00 moles of supercooled water at 215.0oC freezes, calculate the molar enthalpy of fusion for ice at 0.0oC and 1 atm. ...You have 2.4 moles of a gas contained in a 4.0-L bulb at a temperature of 32oC. This bulb is connected to a 20.0-L sealed, initially evacuated bulb via a valve. Assume the temperature remains constant. a. What should happen ...In the roll of two dice, what total number is the most likely to occur? Is there an energy reason why this number is favored? Would energy have to be spent to increase the probability of getting a particular number (that is, ...The molar heat capacities for carbon dioxide at 298.0 K are Cv = 28.95 J K-1 mol-1 Cp = 37.27 J K-1mol-1 The molar entropy of carbon dioxide gas at 298.0 K and 1.000 atm is 213.64 JK-1mol-1. a. Calculate the energy required ...Predict the sign of ΔSsurr for the following processes. a. H2O(l) → H2O(g) b. I2(g) → I2(s)
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