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10 moles of A were present in a system initially, and 10 moles of C are added to it, it follows the reaction 2A + C -> 5B, what is the number of moles of B produced?

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10 moles of A were present in a system initially, and 10 moles of C are added to it, it follows the reaction 2A + C -> 5B, what is the number of moles of B produced?

(a) 5

(b) 10

(c) 25

(d) 50

I had been asked this question during an online exam.

My query is from Material Balance Concept topic in chapter Introduction to Material Balances of Basic Chemical Engineering

1 Answer

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Best answer
Right answer is (c) 25

For explanation: Mole of B = 5*5 = 25.

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