The Change in Gibbs Energy for a Reaction

question 68

Multiple Choice

The change in Gibbs energy for a reaction:

• A) = ΔH - TΔS
• B) = Q (heat)
• C) = ΔS + TΔH
• D) = ΔS - TΔH
• E) = ΔH + TΔS

---

Definitions:

Random Assignment

A method used in experiments where participants are allocated to different groups in a way that ensures each has an equal chance of being assigned to any group, reducing bias.

Cause and Effect

The principle that every event (effect) has one or more causes; the basis of logical reasoning and scientific investigation.

Experimenters

Individuals who conduct experiments to test hypotheses or observe phenomena under controlled conditions.

Random Assignment

A method used in experiments to place participants into different groups using chance, ensuring that each group is equally likely to receive different treatments.