Chemistry, 22.04.2021 19:50 leilaelmazry
What is the boiling point of a solution that contains 3 moles of KBr in 2000 g of water? (Kb= 0.512-C/m; molar mass of water = 18 g)
Answers: 1
Chemistry, 21.06.2019 12:30
When molecules of water vapor in the air come in contact with a cold can of soft drink , they lose energy ,slow down,and form a liquid due to decrease in ?
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Chemistry, 22.06.2019 23:30
Substance a is a nonpolar liquid and has only dispersion forces among its constituent particles. substance b is also a nonpolar liquid and has about the same magnitude of dispersion forces among its constituent particles. when substance a and b are combined, they spontaneously mix.
Answers: 1
Chemistry, 23.06.2019 02:30
Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .
Answers: 3
What is the boiling point of a solution that contains 3 moles of KBr in 2000 g of
water? (Kb= 0.51...
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