# Problem: For a particular reaction, ΔH = - 111.4 kJ and ΔS = - 25.0 J/K. Calculate ΔG for this reaction at 298º K. What can be said about the spontaneity of the reaction at 298º K?a) The system is at equilibrium b) The system is spontaneous in the reverse direction. c) The system is spontaneous as written.

🤓 Based on our data, we think this question is relevant for Professor Langowski's class at RUTGERS.

###### FREE Expert Solution

The relationship of ΔG, ΔH and ΔS appears as:

###### Problem Details

For a particular reaction, ΔH = - 111.4 kJ and ΔS = - 25.0 J/K. Calculate ΔG for this reaction at 298º K.

What can be said about the spontaneity of the reaction at 298º K?

a) The system is at equilibrium
b) The system is spontaneous in the reverse direction.
c) The system is spontaneous as written.

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 ofFor a particular reaction, ΔH = - 111.4 kJ and ΔS = - 25.0 J...as medium difficulty.

How long does this problem take to solve?

Our expert Chemistry tutor, Dasha took 3 minutes and 33 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 Langowski's class at RUTGERS.