For the Reaction
Cyclopropane $\rightarrow$ Propene
a Plot of Ln[cyclopropane] Vs Time in Seconds Gives

question 8

Multiple Choice

For the reaction
Cyclopropane $\rightarrow$ propene
A plot of ln[cyclopropane] vs time in seconds gives a straight line with slope -4.1 * 10^-3 s^-1 at 550 ^$\omicron$ C.What is the rate constant for this reaction?

• A) 3.9 * 10^-2 s^-1
• B) 8.2 * 10^-3 s^-1
• C) 4.1 * 10^-3 s^-1
• D) 1.8 * 10^-3 s^-1
• E) 2.1 * 10^-3 s^-1

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Definitions:

Neurotransmitter

Chemical messengers that transmit signals across a chemical synapse from one neuron to another target neuron, muscle cell, or gland cell.

Acetylcholinesterase

An enzyme that breaks down the neurotransmitter acetylcholine, playing a critical role in muscle function and neural transmission.

Synaptic Cleft

The gap between neurons where neurotransmitters are released and received, facilitating neuronal communication.

Continuous Stimulation

The persistent activation of a nerve, muscle, or part of the body, typically leading to adaptation or decreased response over time.