Chemistry

4. the point at which the indicator used in a titration changes color.
6. occurs when and acid and a base react to form a salt and water.
8. a substance that increases the concentration of hydrogen ions in an aqueous solution.
12. pH less than 7
14. The volume of a gas is inversely proportional to the pressure if temperature is held constant.
15. the transition of a substance directly from solid to gas.
16. Shiny, malleable element that conducts electricity
17. pH greater than 7

1. donates more than one proton per molecule.
2. donates one proton per molecule
3. When the volume of a gas is at constant pressure is directly proportional to the temperature.
5. a procedure in which the concentration of a solution is determined by comparing it to a solution of known concentration.
7. a substance that increases the concentration of hydroxide ions in an aqueous solution.
9. Reaction the releases heat
10. a device used to measure the energy absorbed or released as heat in a chemical reaction.
11. transition of a substance directly from gas to solid
13. the total amount of energy