Chemistry 11:  We began with a demonstration of a neutralization reaction:  500 mL of 2.0 M HCl was added to 500 mL of 2.0 M KOH.  The result was 1.0185 L of solution - somehow an extra 18 mL appeared. Do you know why?  We completed the Reactions Practice Test after this - this item is due Friday. Test on Monday.  In the second half we took brief notes on Atomic theory, then read section 8. 1 to page 148 and completed Unit 8 # 13- 19 and 22.  The Unit 8 problems are not due Friday, but the Practice Test is due.