For the Chemical Reaction System Described by the Diagram Below

question 57

Multiple Choice

For the chemical reaction system described by the diagram below, which statement is true?

• A)The forward reaction is endothermic.
• B)The activation energy for the forward reaction is greater than the activation energy for the reverse reaction.
• C)At equilibrium, the activation energy for the forward reaction is equal to the activation energy for the reverse reaction.
• D)The activation energy for the reverse reaction is greater than the activation energy for the forward reaction.
• E)The reverse reaction is exothermic.

Comprehend the principles of evaporative cooling and specific heat.

Analyze and predict the solubility of substances in water based on their chemical characteristics.

Understand the nature of ionic bonds and their formation between atoms.

Differentiate between electrically neutral atoms and ions.

---

Definitions:

Health Promotion

Activities and practices that enhance well-being and improve health outcomes through the encouragement of healthy behaviors.

Influenza Vaccination

The act of receiving a vaccine to protect against the influenza virus, recommended annually to reduce the risk of flu and its complications.

Cardiac Rehabilitation

A customized program of exercise, education, and support to help patients recover after a heart attack, surgery, or other heart conditions.

Macrobiotic, Vegetarian

A dietary regimen emphasizing whole grains, vegetables, and beans, while avoiding processed foods and meats, to promote health and longevity.