Monday, October 4, 2010
Mon-Day 2
Physics- we analyzed the displacement vs. time graph (number V) and answered the corresponding questions. We then did another one-dimensional kinematics problem in which we calculated the time that a ball thrown vertically will take to reach the apex of its path given the deceleration due to Earth's gravity (-9.8 m s^-2).
AP Chem - showed how to make a solution of a given volume and molarity.
Noted the three, sometimes four, parts of the molarity formula.
Derived the dilution formula as based on moles of solute, and then applied the formula.
Continued our percent composition of a hydrate lab.
AP Chem - showed how to make a solution of a given volume and molarity.
Noted the three, sometimes four, parts of the molarity formula.
Derived the dilution formula as based on moles of solute, and then applied the formula.
Continued our percent composition of a hydrate lab.
# posted by C @ 10:33 PM 
