The Decomposition of 2 Mol of Water to Hydrogen and Oxygen

question 116

Multiple Choice

The decomposition of 2 mol of water to hydrogen and oxygen requires 137 kcal of energy.The reaction of hydrogen and oxygen to form 2 mol of water

• A)requires 137 kcal.
• B)releases 137 kcal.
• C)requires more than 137 kcal.
• D)releases more than 137 kcal.

---

Definitions:

Office Of Customer Affairs

A department within an organization dedicated to addressing the concerns and feedback of customers.

Marketing Messages

Marketing Messages are the core ideas or themes conveyed by a brand or business in its marketing efforts to promote its products, services, or overall image to consumers.

Important Information

Data or facts that are crucial or essential to understand a situation, make a decision, or solve a problem.

Attitudes

Mental and emotional entities that predispose an individual to respond in a particular way to objects, people, and situations.