Consider the Reaction: 2A(g) + B(g) → 2C(g) If ΔG°

question 113

Multiple Choice

Consider the reaction: 2A(g) + B(g) → 2C(g) If ΔG° = 50.0 kJ/mol at T = 25°C and P_A = P_B = 1 atm and P_C = 2 atm, what is the value of ΔG? (R = 8.314 J/K • mol)

• A) 50.0 kJ/mol
• B) 49.7 kJ/mol
• C) 46.5 kJ/mol
• D) 53.4 kJ/mol
• E) -49.7 kJ/mol

---

Definitions:

Dependent Variable

In scientific research, the variable being tested and measured, which is expected to change as a result of manipulations to the independent variable.

Cause and Effect

The relationship between an event (the cause) that leads to another event (the effect), establishing a connection where one is the result of the other.

Experiment

A research method involving the manipulation of one variable to determine its effect on another variable, under controlled conditions.

Headache

A pain or discomfort in the head, scalp, or neck, often associated with tension, migraine, or other health issues.