Chemistry > 2005 > 39
JAMB UTME
N2(g) + 3H2(g) 2NH3(g) ΔH = -90kJ
In the equation above, the yield of ammonia can be decreased by
In the equation above, the yield of ammonia can be decreased by
A.
increasing the pressure
B.
removing ammonia as it is formed
C.
increasing the temperature
D.
adding a catalyst
Answer: C
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