Chemistry, 09.07.2021 03:10, jessiereyes2924
The addition of solute particles into a solution causes:
A. the solute particles to form seed crystals and make the solution freeze more easily.
B. the solvent particles to be attracted to the solute particles and to have less kinetic energy.
C. the solvent particles to be spread further out and have more to move, increasing their kinetic energy.
D. the solute particles to bump the solvent particles out of the solution, making it easier to boil.
Answers: 3
Chemistry, 22.06.2019 12:30, nekathadon
The bond energy for the van der waals bond between two helium atoms is 7.9Γ10β4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms
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Chemistry, 22.06.2019 21:00, Janznznz4012
Once similarity and one difference between a mixture of elements and a mixture of compounds
Answers: 3
The addition of solute particles into a solution causes:
A. the solute particles to form seed cryst...
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