Question

12g H2 is made to react with 2 moles of O2 to form H2O. identify the limiting reagent.​

Answer 1

Explanation:

The ba;lanced reaction is as follows:

N

2

+3H

2

→2NH

3

28 g 6 g 34 g

14 g 6 g (Given)

14 gm 3 gm (Actually consumed)

Here, nitrogen is limiting reagent so, excess hydrogen left is 3 g.

Answer 2

Explanation:

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