In the presence of a catalyst heat evolved or absorbed during reaction

Question

In the presence of a catalyst heat evolved or absorbed during reaction

(a) increases

(b) decreases

(c) remains unchanged.

(d) may increase or decrease

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

(c) remains unchanged.

Catalyst only eases the threshold for a reaction without participating directly in it. So, it has no effect on heat evolved or absorbed during reaction.

5 views Answered 2023-02-05 15:29