7. For sequential reaction: А —> В +С ..(i) 2B —> С + 2D ...(ii) If % yield of (i) and (ii) reactions are 90% and 80% respectively, then the overall % yield is expected to be: (A) 90% (B) 80% (С) 72% (D) 10%

7. For sequential reaction: А —> В +С ..(i) 2B —> С + 2D ...(ii) If % yield of (i) and (ii) reactions are 90% and 80% respectively, then the overall % yield is expected to be: (A) 90% (B) 80% (С) 72% (D) 10%

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

7.
For sequential reaction:
A > B + C
.(i)
2B —> С +2D
If % yield of (i) and (ii) reactions are 90%
and 80% respectively, then the overall %
yield is expected to be:
(A) 90%
...(ii)
(B) 80%
(С) 72%
(D) 10%

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