Suppose you have the following reaction atequilibrium:Â Â Â Â Â Â Â Â
          C(s)+ 2H2(g) = CH4(g),  ΔH = −74.8kJ      Â
What changes are expected to occur if the pressure of the systemwas increased? You may select multiple answers.
| | The temperature would increase above the expected temperatureincrease resulting from the increased pressure.  |
| | The concentration of H2(g) woulddecrease  |
| | The amount of C(s) present woulddecrease            |
| | The concentration of CH4(g) would increase |
| | No change in the equilibrium would occur.  |
| | The concentration of CH4(g) woulddecrease            |
