Across
- 5. the attraction of molecules of one kind for molecules of a different kind, and it can be quite strong for water, especially with other molecules bearing positive or negative charges.
- 6. a substance that can neutralize the acid by reacting with hydrogen ions.
- 9. the action by which the surface of a liquid where it is in contact with a solid (as in a capillary tube) is elevated or depressed depending on the relative attraction of the molecules of the liquid for each other and for those of the solid
- 11. being a solution that is unable to absorb or dissolve any more of a solute at a given temperature and pressure
- 12. mass of a unit volume of a material substance.
- 13. a substance that increases the concentration of hydrogen ions (H +start superscript, plus, end superscript) in a solution, usually by donating one of its hydrogen atoms through dissociation.
- 14. A type of homogenous mixture in which the particles of one or more substances (the solute) are distributed uniformly throughout another substance (the solvent).
- 15. organic substances that maintain a constant pH over a given range by neutralizing the effects of hydrogen ions.
Down
- 1. a polyatomic ion consisting of oxygen and hydrogen: OH− It has a charge of −1.
- 2. is the attraction of molecules for other molecules of the same kind, and water molecules have strong cohesive forces thanks to their ability to form hydrogen bonds with one another.
- 3. is the measure of the amount of a sub-component in a solution.
- 4. a type of solution wherein the solvent (dissolving medium) is water.
- 7. the maximum amount of a substance that will dissolve in a given amount of solvent at a specified temperature.
- 8. ions water molecules that have gained an extra positive hydrogen ions
- 10. a measure of how acidic/basic water is. The range goes from 0 to 14, with 7 being neutral.
- 11. the one that is usually present in greater amount than the solute.
- 14. the dissolved substance