Reaction:
1 NaHCO3(aq) + CH3CO2H(aq) ¨ _____ + 1 CO2(g) + ______
Expected moles of CO2(gas) : ___________ moles
Expected volume of gas at laboratory T & P: _____L
![](slide0019_image092.png)
Lab temp. (K)
0.08206 L.atm/mole.K
Lab pressure (atm)
Partial pressure of water vapor. (Note: Convert
your Pw to atm.)
(You calculated Pw in torr
in Part 1
– p 73.)
![](slide0019_image096.png)
calculate
Lab pressure (atm)
Expected moles of CO2
(from previous step)
![](slide0019_image099.png)