6.
Assertion :
For the reaction
2N2O5 → 4NO2 + O2 Rate = k[N2O5] reason:
Rate of decomposition of N2O5 is determined by slow step.
Reason:
A
Lidl
Answers
Answered by
1
Answer:
Rate of decomposition of N
2
O
5
=
Δt
Δ[N
2
O
5
]
=
20
1.2
=0.06molL
−1
min
−1
Explanation:
2N
2
O
5
⟶4NO
2
+O
2
7.2−2α 4α α
Given 4α=2.4
⇒α=0.6
Change in N
2
O
5
concentration= Δ[N
2
O
5
]=7.2−(7.2−2α)
⇒2α=1.2molL
Similar questions