Monday, October 24, 2011

Homeworks for Tomorrow

Chem

Balance the ff: Show Solutions
1) MnO2 + 4H+ + 2Cl- --> Mn + 2H2O + Cl2
2)5(VO)2+ + MnO4- + H2O ---> 5(VO2)+ Mn2+ + 2H+
3) 2Pb(NO3)2 --> 2PbO + 4NO2 + O2
4) HNO3 + H2S ---> S + NO (acidic)
5)Pb + PbO2 + H2SO4 --> PbSO4 (basic)

English - Do assigned tasks for diorama


-------------------------------------------------------------------------------------------------

Wednesday - English Diorama, Bio Lab Activity Continuation
Thursday -_-
Friday - Econ Enrichment (10pm). see weekend post for details