From the equation for burning of hydrogen and oxygen
`2H_(2)+O_(2)to2H_(2)O` (Steam)
Write down the number of mole (or moles) of steam obtained from 0.5 moles of oxygen.

Explanation

To determine the number of moles of steam produced from 0.5 moles of oxygen in the reaction of hydrogen and oxygen, we can follow these steps:

### Step-by-Step Solution:

1. **Write the Balanced Chemical Equation**:
The balanced chemical equation for the combustion of hydrogen in oxygen is:
\[
2H_2 + O_2 \rightarrow 2H_2O
...