Assuming No Other Changes,what Is the Effect of Doubling Only

question 223

Multiple Choice

Assuming no other changes,what is the effect of doubling only the concentration of the alkyl halide in the above S_N2 reaction?

• A)no change
• B)doubles the rate
• C)triples the rate
• D)quadruples the rate
• E)rate is halved

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Definitions:

Closed Circulatory System

A type of circulatory system in which the blood flows through a continuous circuit of blood vessels; characteristic of annelids, cephalopods, and vertebrates. Compare with open circulatory system.

Mollusks

A diverse group of invertebrates that includes snails, slugs, oysters, and octopuses, characterized by a soft body, many with a hard shell.

Polyplacophora

A class of marine mollusks known as chitons, characterized by their eight-plated dorsal shells and grazing habits.

Intertidal Zone

The marine shoreline area between the high-tide mark and the low-tide mark.