# Problem: Use the data below to calculate the standard free-energy change for the reaction. P4 (g) + 6 Cl2 (g) → 4 PCl3 (g) run at 298 K. ΔGf° (P4) = 24.4 kJ/mol ΔGf° (PCl3) = -269.6 kJ/mol

###### FREE Expert Solution
99% (297 ratings)
###### Problem Details

Use the data below to calculate the standard free-energy change for the reaction.

P4 (g) + 6 Cl2 (g) → 4 PCl3 (g) run at 298 K.

ΔGf° (P4) = 24.4 kJ/mol

ΔGf° (PCl3) = -269.6 kJ/mol

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Gibbs Free Energy concept. You can view video lessons to learn Gibbs Free Energy. Or if you need more Gibbs Free Energy practice, you can also practice Gibbs Free Energy practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofUse the data below to calculate the standard free-energy cha...as low difficulty.

How long does this problem take to solve?

Our expert Chemistry tutor, Jules took 1 minute and 42 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Matejovic's class at Ryerson University.