Question

need answer soon plz help!!! If 8 mol of nh3 reacts with 14 mol of o2, how many moles of h2o will be produced?

Answer 1

Answer : 12 moles of
`H_2O` will be produced.

Solution : Given,

Moles of
`NH_3` = 8 moles

Moles of
`O_2` = 14 moles

The balanced chemical reaction is,

`4NH_3+7O_2\rightarrow 4NO_2+6H_2O`

From the reaction, we conclude that

As, 4 moles of
`NH_3` react to give 6 moles of
`H_2O`

So, 8 moles of
`NH_3` react to give
`(6)/(4)* 8=12` moles of
`H_2O`

Therefore, 12 moles of
`H_2O` will be produced.