Chemistry, 17.05.2021 21:40 lilesgar7336
How does an ionic solute dissolve in water?
A. The intermolecular forces must be different between the nonpolar ionic solid and polar water molecule.
B. Repulsive forces between solute and solvent particles increase the solution's activation energy.
C. Increasing the surface area of a solid decreases the amount of attraction between solute and solvent particles.
D. An ion is pulled into the solution by attractive ion-dipole forces exerted by several water molecules.
Answers: 3
Chemistry, 22.06.2019 17:10
Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.
Answers: 2
Chemistry, 23.06.2019 07:30
Assignment directions: pick one of the following chemists and perform a bit of research on him/her. answer the following questions. alice hamilton             rosalind franklin marie curie             gertrude b. elion ada yonath             henry cavendish robert boyle             antoine lavoisier mario j. molina             svante arrhenius
Answers: 1
How does an ionic solute dissolve in water?
A. The intermolecular forces must be different between...
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