Chemistry Final Exam: 2 hr.
Multiple Choice Questions (0.5 hrs.) 10pts (regular) / 15pts (honors)
- Calculating pH or concentration from a given pH
- general characteristics of solutions
- solvation process (describe it)
- terms: solute vs. solvent (identify and define it)
- polarity’s role in dissolving compounds (apply it to ionic and polar cov. compounds)
- concentration calculations (using molarity / molality)
- molar conversions
Lab: Cabbage pH Lab (1.5 hrs.) 30pts (regular) / 25pts (honors)
Application Questions (Done at home) (DUE at the BEGINNING of you exam period.) (10pts)
- Write or type out each question and answer them at home on a sheet of paper.
1. Neutralization: Whenever you mix an acid with a base, they neutralize each other. If this is the case, why is
Alka- Seltzer used to treat stomach aches? (Note: excess stomach acids cause stomach aches)
2. Acid Rain: What is acid rain and how is it a problem to oceans, rivers, lakes, ponds ect.?
- You need at least two sources, which should be cited on the bottom of your paper.
- Each question needs to be answered in at least 3 complete sentences (regular) / 5 complete sentences (honors).
Chemistry Final Exam: 2 hr.
Multiple Choice Questions (0.5 hrs.) 10pts (regular) / 15pts (honors)
- Calculating pH or concentration from a given pH
- general characteristics of solutions
- solvation process (describe it)
- terms: solute vs. solvent (identify and define it)
- polarity’s role in dissolving compounds (apply it to ionic and polar cov. compounds)
- concentration calculations (using molarity / molality)
- molar conversions
Lab: Cabbage pH Lab (1.5 hrs.) 30pts (regular) / 25pts (honors)
Application Questions (Done at home) (DUE at the BEGINNING of you exam period.) (10pts)
- Write or type out each question and answer them at home on a sheet of paper.
1. Neutralization: Whenever you mix an acid with a base, they neutralize each other. If this is the case, why is
Alka- Seltzer used to treat stomach aches? (Note: excess stomach acids cause stomach aches)
2. Acid Rain: What is acid rain and how is it a problem to oceans, rivers, lakes, ponds ect.?
- You need at least two sources, which should be cited on the bottom of your paper.
- Each question needs to be answered in at least 3 complete sentences (regular) / 5 complete sentences (honors).