Today in Chemistry when we walked in Mrs. Friedmann checked in our hw from last night.
 We then went over the hw and Mrs. Friedmann answered some questions.  

Next we took some notes on Titration:
 I know the concentration of a base.
What is the concentration of a certain acid?
#H's x Ma x Va = Mb x Vb x #OH's

HCl and NaOH
 # H's= 1        #OH's= 1

 H2SO4 and NaOH
 # H's= 2        #OH's= 1

H3PO4 and Ca(OH)2
 # H's= 1        #OH's= 1

neutralization:
HCl + NaOH ---> NaCl + H2O

We then observed Mrs. Friedmann conduct a brief Titration Lab.

HW:
1) Lab is due tomorrow
2) Start studying for test on Friday!