Chemistry, 20.12.2019 01:31 bradleylogan78
Chemwork consider the changes in entropy which occur in the system and surroundings during phase transitions. mark the true statements (select all that apply.) o when ice melts, energy as heat is absorbed and the entropy of the surroundings decreases o when water freezes, energy as heat is absorbed and the entropy of the surroundings increases. o the entropy of the universe remains constant for a process at equilibrium. o when water condenses, energy as heat is given off and the entropy of the surroundings increases. o δg equals zero for phase transitions at their respective equilibrium temperature and 1 atm pressure. when water evaporates, energy as heat is absorbed by the water and the entropy of the surroundings increases. submit show hints
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Chemistry, 22.06.2019 03:30
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
Chemistry, 22.06.2019 06:30
What effect might melting sea ice have for people who live in coastal areas?
Answers: 1
Chemwork consider the changes in entropy which occur in the system and surroundings during phase tra...
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