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What is the mole percent of H2 in the feed?

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in Chemical Process Calculation by (98.8k points)
What is the mole percent of H2 in the feed?

(a) 59.2

(b) 49.2

(c) 39.2

(d) 29.9

The question was asked in an interview for internship.

The query is from Element Material Balances topic in division Material Balances without Reaction and Material Balances Involving Reactions of Chemical Process Calculation

1 Answer

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Best answer
Right option is (b) 49.2

Easiest explanation: Element material balance for each element.

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