If 1193 G of PCl₅ Are Formed from the Reaction of of 61.3

question 28

Multiple Choice

If 119.3 g of PCl₅ are formed from the reaction of 61.3 g Cl₂ with excess PCl₃, what is the percent yield? PCl₃(g) + Cl₂(g) → PCl₅(g)

• A) 94.6%
• B) 66.3%
• C) 57.3%
• D) 51.3%
• E) 48.6%

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Definitions:

Temporal Lobes

Regions of the cerebral cortex located beneath the temples, involved in processing auditory information, memory storage, and managing emotional responses.

Senile Plaques

Protein deposits found in the brains of people with Alzheimer's disease, characterized by clusters of beta-amyloid protein that disrupt cell function.

Neurofibrillary Tangles

Twisted protein fibers found within the brain's cells that are one of the hallmark physical characteristics of Alzheimer's disease.

Beta-Amyloid Protein

A small molecule that forms sphere-shaped deposits called senile plaques, linked to aging and to Alzheimer’s disease.