Which of the Following Reaction Energies Is the Most Endothermic

question 22

Multiple Choice

Which of the following reaction energies is the most endothermic?

• A)540 kJ/mole
• B)-540 kJ/mole
• C)125 kj/mole
• D)-125 kJ/mole
• E)not enough information given

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Definitions:

Bacteria

Microscopic, single-celled organisms found in virtually every environment on Earth, some of which are beneficial while others can cause diseases.

Alkaline

Relating to or denoting substances that have a pH greater than 7, characterized by the presence of hydroxide ions (OH-).

Acidic

Refers to substances with a pH value less than 7, characterized by their sour taste and ability to turn litmus paper red.

Clarity

Clarity means the quality of being clear, in terms of perception, understanding, or expression.