Chemistry, 07.12.2019 03:31 hardworker9437
Asealed vessel contains 0.200 mol of oxygen gas, 0.100 mol of nitrogen gas, and 0.200 mol of argon gas. the total pressure of the gas mixture is 5.00 atm. the partial pressure of the argon
(a) 0.200 atm
(b) 0.500 atm
(c) 1.00 atm
(d) 2.00 atm
(e) 5.00 atm
Answers: 1
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Solid tin exists in two forms: white and gray. for the transformation sn(s, white) → sn(s, gray) the enthalpy change is -2.1 kj/mol and the entropy change is -7.4 j/(mol*k). a. calculate the gibbs free energy change for the conversion of 1.00 mol white tin to gray tin at -30℃. b. will white tin convert spontaneously to gray tin at -30℃? c. at what temperature are white and gray tin thermodynamically equivalent at a pressure of 1 atm?
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Asealed vessel contains 0.200 mol of oxygen gas, 0.100 mol of nitrogen gas, and 0.200 mol of argon g...
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