Question

Consider the reaction below.

2H2 + O2 --> 2H2O
How many moles of water are produced from 13.35 mol of oxygen?

6.675 mol
26.70 mol
53.40 mol
66.75 mol

Answer 1

26.70 mol is the answer to this question.

Answer 2

Answer: The number of moles of water produced will be 26.70 moles.

Step-by-step explanation:

For the given chemical reaction:

`2H_2+O_2\rightarrow 2H_2O`

By stoichiometry of the reaction:

1 mole of oxygen gas is producing 2 moles of water molecule.

So, 13.35 moles of oxygen gas will produce =
`(2)/(1)* 13.35=26.7mol` of water molecules.

Hence, the number of moles of water produced will be 26.70 moles.