Calculate Δ G° for the Following Reaction: ​

question 15

Multiple Choice

Calculate Δ G° for the following reaction: ​
SO₃( g ) + CaO( s ) → CaSO₄( s ) .
​
Δ G _f ° in kJ\moles for CaO( s ) is − 604.2, for SO ₃ ( g ) is − 371.1, and for CaSO ₄ ( s ) is − 1320.

• A)− 2230  kJ
• B)− 345  kJ
• C)− 323  kJ
• D)+189  kJ

---

Definitions:

Crib

A bed with high sides for a baby or young child, designed to ensure the child's safety while sleeping.

Mobile

Capable of moving or being moved freely or easily, often used to describe devices like phones and technologies that support communication on the go.

Indestructible

Incapable of being destroyed, damaged, or broken down.

Nutritious Snacks

Snacks that provide essential nutrients and energy, contributing positively to an individual's overall diet and health.