A molecule of a vegetable oil (X) contains one C=C double bond. How many moles of `H_2` will be needed for the hydrogenation of one mole of the oil X?

Explanation

To solve the problem of how many moles of H₂ are needed for the hydrogenation of one mole of vegetable oil (X) that contains one C=C double bond, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Hydrogenation**:
- Hydrogenation is a chemical reaction where hydrogen (H₂) is added to a compound, typically in the presence of a catalyst. In this case, we are hydrogenating a vegetable oil that contains a C=C double bond.

**Hint**: Remember that hydrogenation involves the addition of hydrogen to unsaturated compounds.
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