A reaction takes place in three steps ; the rate constants are `k _1, k_2` and `k_3`.The overall rate constant `k = (k_1

Ask a Question


Question Asked by a Student from EXXAMM.com Team


Q 2663180045.     A reaction takes place in three steps ; the rate constants are `k _1, k_2` and `k_3`.The overall rate constant `k = (k_1k_3)/k_2` . If energies of activation are 40, 30 and 20 kJ, the overall energy of activation is (assuming 'A' to be constant for all )
A

10

B

15

C

30

D

60

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

Find instant solution to any question from our database of 1.5 Lakh + Questions

 


Access free resources including

  • 100% free video lectures with detailed notes and examples
  • Previous Year Papers
  • Mock Tests
  • Practices question categorized in topics and 4 levels with detailed solutions
  • Syllabus & Pattern Analysis

Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD