Which of the Following Is True for a Chemical Reaction

question 47

Multiple Choice

Which of the following is true for a chemical reaction at equilibrium?

• A)Only the forward reaction stops.
• B)Only the reverse reaction stops.
• C)Both the forward and reverse reactions stop.
• D)The rate constants for the forward and reverse reactions are equal.
• E)The rates of the forward and reverse reactions are equal.

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Definitions:

Discrete Random Variable

A variable that can take on a countable number of possible values, often representing counts or categories.

Expected Value

The long-run average or mean value of random variables, indicating the anticipated outcome of an experiment if it were repeated many times.

Discrete Random Variable

A variable that assumes a finite number of unique values, typically signifying the results of a stochastic process.

Continuous Random Variable

A type of random variable that can take an infinite number of possible values within a given range, often associated with measurements.