What Is the Excess Reactant in the Combustion of 211

question 22

Multiple Choice

What is the excess reactant in the combustion of 211 g of methane in an open atmosphere?

• A) water
• B) methane
• C) oxygen

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Definitions:

Demand

The quantity of a good or service that consumers are willing and able to purchase at a given price.

Increase

A rise in the quantity, size, number, or degree of something.

Demand Curve

A graph showing the relationship between the price of a good or service and the quantity of it that consumers are willing and able to purchase at any given price.

Expectations

The anticipations of consumers, firms, and others about future economic conditions, which can influence their decisions today.