Using the Given Data,determine ΔRG° at 298 K for the Precipitation

question 10

Multiple Choice

Using the given data,determine ΔrG° at 298 K for the precipitation reaction below. Ag⁺(aq) +Br−(aq) → AgBr(s)
Substance
ΔfG°(kJ/mol) at 298 K
Br−(aq)
-104.0
Ag⁺(aq)
77) 12
AgBr(s)
-96) 9

• A) -70.0 kJ/mol-rxn
• B) -123.8 kJ/mol-rxn
• C) 70.0 kJ/mol-rxn
• D) 123.8 kJ/mol-rxn
• E) 84.2 kJ/mol-rxn

---

Definitions:

Duties

Responsibilities, tasks, or functions that an individual or organization is required or expected to perform.

Radio-Frequency Identification

A technology using electromagnetic fields to automatically identify and track tags attached to objects.

Monitor Screens

Display panels used for viewing computer output, television broadcasts, or other digital information.

Smartphone Charging Stations

Devices or setups designed to provide electrical power to smartphones and other compatible devices, typically found in public places for convenience.