Ethyl Chloride Is Prepared by the Reaction of Ethane with Chlorine

question 30

Multiple Choice

Ethyl chloride is prepared by the reaction of ethane with chlorine according to the reaction: 2 C₂H₆ (g) + Cl₂(g) → C₂H₅Cl(l) + HCl(g)
The percent yield of ethyl chloride in one experiment was 96.3% and the actual yield was 74.4 G) How much ethylene did the chemist use in this experiment?

• A) 36.0 g
• B) 38.7
• C) 70.9 g
• D) 77.3 g

Understand the role of evidence-based practice in shaping nursing interventions and improving patient outcomes.

Recognize the importance of patient preferences, abilities, and cultural sensitivity in care planning and intervention selection.

Define and differentiate between types of interventions (e.g., health promotion, treatment, prevention).

Describe the role of critical pathways in standardizing care for frequently occurring conditions.

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Definitions:

Correlations

Statistical measures that describe the extent to which two variables change together, indicating a relationship or association between them.

"g" Factor

A construct used in the field of psychology to denote the underlying general intelligence factor that contributes to performance on various cognitive tasks.

Intellectual Tasks

Activities that require mental effort, cognition, and processing, such as problem-solving and abstract thinking.

Crystallized Intelligence

This refers to the accumulation of knowledge, facts, and skills that one acquires through education and experience.