When the Following Equation Is Balanced,the Coefficient of Al₂O₃ Is

question 38

Multiple Choice

When the following equation is balanced,the coefficient of Al₂O₃ is ________. Al₂O₃ (s) + C (s) + Cl₂ (g) → AlCl₃ (s) + CO (g)

• A)1
• B)2
• C)3
• D)4
• E)5

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Definitions:

Utility Functions

Functions that model the preference ranking of various combinations or bundles of goods and services by assigning a utility value based on the satisfaction obtained.

Marginal Rate of Substitution

The rate at which a consumer is willing to substitute one good for another while maintaining the same level of satisfaction or utility.

Wheat

A cereal grain, originally from the Levant region of the Near East and Ethiopian Highlands, but now cultivated worldwide, a staple food for many cultures.

Milk

A nutrient-rich liquid produced by the mammary glands of mammals, used as a primary source of nutrition for young mammals before they are able to digest other types of food.