Across
- 2. proton donor
- 5. reactions that release energy to system
- 7. disorder
- 9. the curve formed in a volumetric flask
- 10. the sum of the system's internal energy and the product of its pressure and volume
- 11. study of energy changes
- 14. the substance you add into the solvent to create a solution
Down
- 1. help to indicate or show a relative concentration of protons in a solution
- 3. reactions that require energy from system to proceed
- 4. to decrease the concentration
- 6. using relationships between reactants and/or products in a chemical reaction to determine desired quantative data
- 8. proton acceptor
- 9. 6.00*10^23 particles of something
- 12. water molecule
- 13. hydrochloric acid