What Is the Percent Yield for the Reaction PCl₃(g) $\rightarrow$ PCl₅(g) If 119

question 54

Multiple Choice

What is the percent yield for the reaction PCl₃(g) + Cl₂(g) $\rightarrow$ PCl₅(g) if 119.3 g of PCl₅ (? = 208.2 g/mol) are formed when 61.3 g of Cl₂ (? = 70.91 g/mol) react with excess PCl₃?

• A) 195%
• B) 85.0%
• C) 66.3%
• D) 51.4%
• E) 43.7%

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Definitions:

Value Added

The increase in worth of a product or service as a result of a particular process, often characterized by the difference between the price of the finished product and the cost of the inputs involved in making it.

Raw Materials

Basic materials extracted from natural resources or produced through agriculture, which are used in the production of goods and services.

Injection

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Circular Flow

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