2 A + 3 B Right arrow 4 C + 5 D In the first 120 s of the given reaction, 0.500 moles of B disappear. In that time period, what is the rate of appearance of C in mol/min?

Question

Ella Day

Chemistry

14 February, 14:15

2 A + 3 B Right arrow 4 C + 5 D In the first 120 s of the given reaction, 0.500 moles of B disappear. In that time period, what is the rate of appearance of C in mol/min?

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Maximus Martinez · Answer 1

2 A + 3 B Right arrow 4 C + 5 D In the first 120 s of the

So number of moles C = 0.5 mole B (4 mole c / 3 moles B)

Number of moles C = 0.67 moles C appeared in 120 s

So mol/min = 0.67 moles / 2 min = 0.33 moles C / min