SCH 3U Period 1
Took up HMK Q's
The Mole
In class - Q 13,14, 15, 17 p. 177, Q 19 p. 178
HMK: Q 16, 18 p. 177
Q 1, 3*, 5, 8, 9 p. 179
Quiz Friday
SNC1P
Reading and Naming Chemical Compounds + Formulas
Progress Reports handed out
Test Tuesday
SCH 3U Period 4
Took up HMK Q's
The Mole lives on
In class - Q 15-18 p. 177, Q 19-22 p. 178
HMK:
any work not done in class
Q 1, 3*, 5, 8, 9 p. 179
Quiz Friday
2 comments:
ms.
i don't understand question 22, can you give me any hints?
thanks=)
There are 2 carbon atoms in 1 molecule
Ratio:
1.4x10^23 C atoms = x molecul CH3COOH
2 = 1 molecule
X =
then find moles
Post a Comment