X2(g)+4Y2⇌2XY4(g)ΔH<0 and Δn<0 ∴ The forward reaction is favoured at high pressure and low temperature. (According to co-chatelie's principle)
The value of ΔH for the raction X2(g)+4Y2(g)392XY4(g) is less than zero. Formation of XY4(g) will be favoured at
Held on 30 Apr 2011 · Verified 9 Jul 2026.
low pressure and low temperature
high temperature and low pressure
high pressure and low temperature
high temperature and high pressure
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