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:

Osteocyte

A mature bone cell, surrounded by bone matrix, responsible for maintaining and monitoring the bone structure.

Hydroxyapatite

A naturally occurring mineral form of calcium apatite, which is the primary structural component of bone and teeth.

Organic Matrix

The non-mineral component of bone and teeth, composed mainly of collagen, which gives them structure and flexibility.

Heat

A form of energy that is transferred between systems or objects with different temperatures, flowing from the hotter system to the cooler one.