In a Chemical Reaction, a and B Reacts to Form

question 49

Multiple Choice

In a chemical reaction, A and B reacts to form D. C is the intermediate product of this reaction. Percent yield of the reaction A+B→C is 50.% and percent yield of the reaction C→D is 90.%. How many moles of D can be produced when 14 moles of A and B react?

• A) 5.6
• B) 7
• C) 19.6
• D) 11.2
• E) 39.2

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Definitions:

Constraints

Factors or conditions that limit or restrict choices, actions, or outcomes within a given context or system.

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Broad trends or structures in society that affect groups and institutions in significant ways.

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An individual who has one or more children but has never been legally married, which may have specific social, legal, and emotional implications.

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A part, share, or number considered in comparative relation to a whole; the relationship of one thing to another in terms of quantity, size, or number.