1. Give reasons for your choice. 2. Give reasons for rejecting other options.
The reaction
C(s) + O2(g) CO2(g) + heat
reaches equilibrium in a closed reaction vessel.
Which one of the following actions causes the
equilibrium to shift to the right ?
A increasing the volume of the reaction vessel
B adding a catalyst
C adding a small amount of carbon
D lowering the temperature
E increasing the reaction time
1 answer
d. Lowering temp means removing heat.
1 answer