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stira [4]
2 years ago
9

B The allusions recall specific locations and horrors of the Vietnam conflict.How many moles of H2O are produced when 12 moles o

f NH3 reacts with excess O2?
4 NH3 + 5 O2 → 4 NO + 6 H2O



Group of answer choices

18 moles H2O


12 moles H2O


6 moles H2O


9 moles H2O
Chemistry
1 answer:
ziro4ka [17]2 years ago
7 0

<u>Answer:</u> 18 moles of H_2O will be produced.

<u>Explanation:</u>

We are given:

Moles of ammonia = 12 moles

The given chemical equation follows:

4NH_3+5O_2\rightarrow 4NO+6H_2O

By the stoichiometry of the reaction:

4 moles of ammonia produces 6 moles of water

So, 12 moles of ammonia will produce = \frac{6}{4}\times 12=18mol of water

Hence, 18 moles of H_2O will be produced.

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