Concerning the Reaction How Many Grams of C(graphite) Must Be Burned to Release

question 67

Multiple Choice

Concerning the reaction $\mathrm{C} \text { (graphite) }+\mathrm{O}_{2}(\mathrm{~g}) \rightarrow \mathrm{CO}_{2}(\mathrm{~g}) \quad \Delta \mathrm{H}^{\circ}=-393 \mathrm{~kJ} / \mathrm{mol}$ how many grams of C(graphite) must be burned to release 275 kJ of heat

• A) 0.70 g
• B) 8.40 g
• C) 12.0 g
• D) 17.1 g
• E) 22.3 g

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Definitions:

Energy Sources

The origins or types of power, such as fossil fuels, renewable energy, or electricity, used to operate machinery, vehicles, and support human activities.

Supply Chain Sustainability

Practices and strategies in supply chains that promote environmental, economic, and social well-being over the long term.

Aggressive Targets

Goals set to achieve a significantly challenging objective, often requiring intense effort and resources.

Landfill Additives

are materials added to landfills to enhance decomposition, manage odors, or improve the breakdown of waste materials.