Chem - Balance the following reactions using the ion-electron method:
1. Cr2O7(2-) + I(-) ---> Cr(3+) + I2 [acidic]
2. MnO4(2-) ---> MnO4(-) + MnO2 [acidic]
3. NH3 + O2 ---> NO2 + H2O [basic]
4. HNO3 + H2S ---> S(+) + NO [acidic]
5. Pb + PbO2 + H2SO4 ---> PbSO4 [basic]
6. MnO4(-) + SO2 ---> Mn(2+) + SO4(2-) [basic]
Health:
1. Perio! Link to the powerpoint in JJ's post below.
2. Poster due 12 noon.
Not for tomorrow:
Bio - Read up on the discovery of a bacterium with arsenic in its DNA.
Fil - Take-home quiz (10 historical events during the first 100 years of the Spanish occupation) due on Mon., 9:10-9:30, along with the evaluation sheet for the reporting.
Econ:
1. Read up on the objectives and policies of macroeconomics.
2. SL#1 is due on Mon.
3. Case work (ads) is due on Wed.
Physics - Read up on RC circuits (using the University Physics book).
Ad Prog - LT on Fri. (Thanks, Maki)
Please comment if you have any additions or corrections. Thanks.
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2 comments:
The adprog long test isn't tomorrow :) i asked sir kanina
Friday kaya ang AdProg... Friday next week if I'm not mistaken. Basta not tomorrow :D
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