NAMES:
1) The following reaction is carried out at in a rigid reaction vessel.
2 NO2 + O2 --> N2O5
The pressure of the reactants before the reaction was 6.00 atm of NO2
and 3.00 atm of O2. The initial temperature was 250oC.
The temperature was raised to 500oC and the reaction went to
completion. What is the pressure after the reaction was finished
at 500oC?
__________________ atm.
2) In the following reaction 500 g of nitrogen is reacted with
an excess of H2. What is the pressure of the resultant
NH3 gas if it is pumped into a 50.0 L tank at 200oC?
(R = 0.08206 Latm mol-1K-1)
N2 + 3 H2 -->
2NH3
____________________ atm.