SciHawks

Chem 5 - finished solution stoich unit with the acid assay question.
Introduced gas stoich and gas law unit.
Forgot consecutive reactions: dp one problem of that on Friday.
Test on M-W
print out gas notes.

7/8 - finished redox titration assay and remaining problems; intro-ed gas unit.
as above...

APB - derived static coefficient of friction based on tilt angle to just get mass to move.
Showed how to solve system of equations via matrix on multiple rope tension question.
Did friction/kinematics problem with qualitative discussion of irrelevance of mass of object.

Almost done with coefficient of friction lab.

Review packets tomorrow!