How much energy is released when one ATP is cashed?

Explanation

**Step-by-Step Solution:**

1. **Understanding ATP Hydrolysis**: ATP (adenosine triphosphate) is a molecule that stores energy in its phosphate bonds. When ATP is hydrolyzed, it means that it is broken down in a reaction with water, resulting in the release of energy.

2. **Energy Released**: When one molecule of ATP is hydrolyzed, it releases approximately 7.3 kilocalories of energy per mole. This energy is utilized by cells for various biological processes.

3. **Chemical Reaction**: The hydrolysis of ATP can be represented by the following chemical equation:
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