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How can you predict the following stages of a reaction by comparing the value of Kc and Qc? (i) Net reaction proceeds in the forward direction. (ii) Net reaction proceeds in the backward direction - Chemistry

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प्रश्न

How can you predict the following stages of a reaction by comparing the value of Kc and Qc?

(i) Net reaction proceeds in the forward direction.

(ii) Net reaction proceeds in the backward direction.

(iii) No net reaction occurs.

दीर्घउत्तर

उत्तर

The values of Kc and Q care itself sufficient to explain the direction of reaction and less than or greater than one another decides the direction in which reaction will proceed as follows-

(i) As Qc < Kc, the reaction proceeds in the forward direction. 

(ii) If Qc < Kc, the reaction will proceed in the direction of reactants (reverse reaction). 

(iii) If Qc = Kc, no net reaction occurs.

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Applications of Equilibrium Constants - Predicting the Direction of the Reaction
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Equilibrium - Multiple Choice Questions (Type - I) [पृष्ठ ९५]

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एनसीईआरटी एक्झांप्लर Chemistry [English] Class 11
अध्याय 7 Equilibrium
Multiple Choice Questions (Type - I) | Q 51 | पृष्ठ ९५
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