Question

What is the value of ΔG°rxn for the reaction:2C --------> 3A + 4B ?Given that C ---------> 3/2 A + 2B ΔG°rxn = 210.5 kJ/mol________ kJ/mol

Answer 1

2C → 3A + 4B ΔG°rxn = 421.0 kJ/mol

Step-by-step explanation

Given that:

C → 3/2A + 2B ΔG°rxn = 210.5 kJ/mol

To get the ΔG°rxn for the given reaction; 2C → 3A + 4B, just multiply C → 3/2A + 2B ΔG°rxn = 210.5 kJ/mol by 2, we have:

2 x 1C → 2 x 3/2A + 2 x 2B ΔG°rxn = 2 x 210.5 kJ/mol

2C → 3A + 4B ΔG°rxn = 421.0 kJ/mol