C12H22O11 + H2O(excess) ---- C6H12O6 + C6H12O6 Write a expression for instantaneous rate of reacn b - Chemistry - Chemical Kinetics

Question

C12H22O11 + H2O(excess)
----> C6H12O6 + C6
​H12O6 Write
a expression for instantaneous rate of reacn
b rate law eqn
c molecularity
d order of reacn

Vartika Jain · Accepted Answer

Dear Student,

The reaction is pseudo first order reaction as here one reactant i
e  H2O is in excess
 (a) Instantaneous rate of reaction:-d[C12H22O11]dt=d[C6H12O6]dt=d[C6H12O6]dt(b) Rate law equation is :Rate= k[C12H22O11][H2O]or, k'=k[H2O]       (since H2O is in excess)and rate=k'[C12H22O11](c) Molecularity of the reaction is two
 (d) Order of reaction is first order

C12H22O11 + H2O(excess) ----> C6H12O6 + C6 ​H12O6. Write a. expression for instantaneous rate of reacn b. rate law eqn c. molecularity d. order of reacn.

C₁₂H₂₂O₁₁ + H₂O(excess) ----> C₆H₁₂O₆ + C₆ H₁₂O₆. Write
a. expression for instantaneous rate of reacⁿ
b. rate law eqⁿ
c. molecularity
d. order of reacⁿ.