Chemistry, 20.12.2019 19:31, firefightergros3547
A0.588 g sample of a nonvolatile, yellow crystalline solid dissolves in 11.5 g of benzene, producing a solution that freezes at 5.02 oc. find the molar mass of the yellow solid. the following may be useful: the freezing point of benzene is 5.51 oc and the freezing point depression constant, kf, is 4.90 oc/m.
Answers: 2
Chemistry, 23.06.2019 04:00, Tiredd7838
Which of these are physical changes in matter? check all that apply boiling water a pencil being sharpened exploding dynamite freezing water rotting cheese
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Chemistry, 23.06.2019 08:20, debramknoxx
At which temperature would a reaction with ah= -220 kj/mol and as=-0.05 kj/(mol-k) be spontaneous?
Answers: 2
A0.588 g sample of a nonvolatile, yellow crystalline solid dissolves in 11.5 g of benzene, producing...
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