Given the Reaction: P₄(l) + 6 Cl₂(g) → 4 PCl₃(l)

question 16

Multiple Choice

Given the reaction: P₄(l) + 6 Cl₂(g) → 4 PCl₃(l)
If the percent yield is 82%, what mass of P⁴ is required to obtain 2.30 g PCl₃ (Cl₂ in excess) ?

• A) 0.63 g
• B) 0.52 g
• C) 0.43 g
• D) 0.16 g
• E) 0.95 g

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Definitions:

Fasciculus Cuneatus

A bundle of nerve fibers in the spinal cord that carries sensory information from the upper body to the brain.

Spinoreticular Tract

is a pathway in the central nervous system that conveys pain sensation from the periphery to the reticular formation in the brain.

Spinocerebellar Tract

A nerve pathway that carries proprioceptive information from the spinal cord to the cerebellum, involved in coordinating movement.

Comparator Function

A mechanism or process that compares two values or inputs, often used in electronics, computing, and regulatory processes to maintain a desired state.