chemistry

3. has a pH higher than 7
5. the amount of space the gas takes up
11. A neutralization reaction occurs when an acid and a base react to form a _____ and water
13. donates more than one proton per molecule
14. a substance the increases the concentration of hydroxide ions in an aqueous solution
17. the point at which the indicator used in a titration changes color
18. transition of a substance directly from gas to solid
19. a substance that increases the concentration of hydrogen ions in an aqueous solution
20. the study of how heat is converted to and from other forms of energy and how it affects matter

1. when two elements trade places
2. a device used to measure the energy absorbed or released as heat in a chemical reaction
4. transition of a substance directly from solid to gas
6. The stronger the acid, the ______ the conjugate base
7. the measure of the average kinetic energy of the particles in a sample of matter
8. one reactant forms several products
9. has a pH lower than 7
10. donates one proton per molecule
12. the total amount of energy; movement
15. several reactants form one product
16. the volume of a gas at constant pressure is directly proportional to the temperature