Gaseous StateEasy
Question
For the reaction at 300 K at 1 bar
2A(g) + B (g) → 2C(g)
ᐃHof [A(g)] = -110 cal
ᐃHof [B(g)] = - 50 cal
ᐃHof [C(g)] = - 400 cal
Select correct statements, assume A, B, C are diatomic ideal gases.
2A(g) + B (g) → 2C(g)
ᐃHof [A(g)] = -110 cal
ᐃHof [B(g)] = - 50 cal
ᐃHof [C(g)] = - 400 cal
Select correct statements, assume A, B, C are diatomic ideal gases.
Options
A.ᐃU for the reaction is positive
B.on increasing temperature ᐃH of reaction will increase
C.Reaction will be spontaneous at low temperature but not at high temperature
D.Reaction will be spontaneous at all temperatures
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