Which Would Be True About the Following Reaction?   M

question 89

Multiple Choice

Which would be true about the following reaction?   M + N  ↔ Y + Z

• A)Adding a catalyst would alter the final concentrations of products and reactants at equilibrium.
• B)Starting at chemical equilibrium,increasing the concentration of M will transiently increase the rate of formation of Y and Z.
• C)Starting at chemical equilibrium,decreasing the concentration of M will increase the concentration of Y and Z.
• D)Both: the reaction is reversible and at chemical equilibrium AND increasing the concentration of M will drive the reaction to the left are correct.
• E)Because the reactants and products are different molecules,this is not a reversible reaction.

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Definitions:

Dopamine

A neurotransmitter involved in regulating mood, motivation, pleasure, and reward.

Withdrawal

A process or period of time during which one discontinues the use of a substance or abstains from a certain behavior, often leading to uncomfortable symptoms.

Amphetamines

A class of stimulant drugs that increase energy and alertness but can also lead to addiction and adverse health effects.

Epinephrine

Epinephrine, also known as adrenaline, is a hormone and neurotransmitter involved in regulating heart rate, blood vessel and air passage diameters, and metabolic shifts.