Determine the free-energy change for ammonia synthesis
Determine the free-energy change for ammonia synthesis at the 25oC given the following sets of partial pressures:
1.0 atmN2, 3.0 atm H2, 0.020 atm NH3
N2(g) +3H2(g)ßà2NH3(g) DGo= -33.0 kj
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Volcanoes emit a lot hydrogen sulphide gas, H2S that reacts with the oxygen in the air to form water and sulphur dioxide, SO2. Each and every 66 tons of H2S reacts with the 93 tons of oxygen and makes 35 tons of water. Determine how many tons of SO2
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