Question
The formation of hydrazine, N2H4, is N2(g) + 2H2(g) = N2H4(1) has the energy diagram shown. Which change will increase t...
The formation of hydrazine, N2H4, is
N2(g) + 2H2(g) = N2H4(1)
has the energy diagram shown. Which change will increase the value of K?
Transcribed: The formation of hydrazine, N2H4, is
N2(g) + 2H2(g)- N2H4(1)
has the energy diagram shown. Which change will increase the value of K?
Reaction coordinate
Enthalpy
Transcribed: O decrease the temperature
O remove H2
O increase the temperature
O add H2
Answer
The formation of hydrazine,N2H4 is -
N2(g) + 2H2(g) N2H4 (l)
The given reaction is exothermic as heat is released during the formation of hydrazine.
Decreasing the temperature will increase the value of K, as the value of enthalpy change is negative.
Answer - option a)
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