Determine Which of the Numbers in the Set Below Are $\left\{ - 8,13 , \frac { 2 } { 5 } , 10.5 , - 2.25 \right\}$

question 48

Multiple Choice

Determine which of the numbers in the set below are integers. $\left\{ - 8,13 , \frac { 2 } { 5 } , 10.5 , - 2.25 \right\}$

• A) \(\{ - 8,13,10.5 , - 2.25 \}\)
• B) \(\left\{ - 8,13 , \frac { 2 } { 5 } , 10.5 , - 2.25 \right\}\)
• C) \(\{ 13 \}\)
• D) \(\left\{ \frac { 2 } { 5 } , 10.5 , - 2.25 \right\}\)
• E) \(\{ - 8,13 \}\)

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Definitions:

Hydrogens

Atoms that consist of one proton and, in most cases, one electron, forming the most abundant chemical substance in the universe.

Equilibrium Constant

A number that expresses the relationship between the concentrations of products and reactants of a reaction at equilibrium under given conditions.

ΔG°

The standard Gibbs free energy change for a reaction, indicating the spontaneity of the process under standard conditions.

Corresponding K

Often refers to the equilibrium constant of a corresponding reaction, indicative of the position of equilibrium.