Chemistry, 22.08.2019 20:30 michaellowe8434
2. for each pair of substances listed here, choose the one having the larger standard entropy value at 25ºc. the same molar amount is used in the comparison. explain the basis for your choice. (12 points) a. li(s) or li(l) b. c2h5oh(l) or ch3och3(l) c. ar(g) or xe(g) d. co(g) or co2(g) e. o2(g) or o3(g) f. no2(g) or n2o4(g)
Answers: 3
Chemistry, 22.06.2019 06:30
If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution
Answers: 1
Chemistry, 22.06.2019 10:00
Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer
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Chemistry, 22.06.2019 10:10
How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?
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Chemistry, 22.06.2019 17:10
)benzene and toluene form nearly ideal solutions. consider an equimolar solution of benzene and toluene. at 20 °c the vapour pressures of pure benzene and toluene are 9.9 kpa and 2.9 kpa, respectively. the solution is boiled by reducing the external pressure below the vapour pressure. calculate (i) the pressure when boiling begins, (ii) the composition of each component in the vapour, and (iii) the vapour pressure when only a few drops of liquid remain. assume that the rate of vaporization is low enough for the temperature to remain constant at 20 °c.
Answers: 1
2. for each pair of substances listed here, choose the one having the larger standard entropy value...
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