# Problem: Which of the following reactions would have the smallest value of K at 298 K?   A) A + B       →       C;                E°cell = +1.22 V B) A + 2B     →       C;               E°cell = +0.98 V C) A + B      →      2 C;              E°cell = -0.030 V D) A + B      →       3 C;             E°cell = +0.15 V E) None of the above.

###### FREE Expert Solution
83% (493 ratings)
###### Problem Details

Which of the following reactions would have the smallest value of K at 298 K?

A) A + B       →       C;                E°cell = +1.22 V

B) A + 2B     →       C;               E°cell = +0.98 V

C) A + B      →      2 C;              E°cell = -0.030 V

D) A + B      →       3 C;             E°cell = +0.15 V

E) None of the above.

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 Cell Potential concept. If you need more Cell Potential practice, you can also practice Cell Potential practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofWhich of the following reactions would have the smallest val...as low difficulty.

How long does this problem take to solve?

Our expert Chemistry tutor, Jules took 1 minute and 46 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 Griffith's class at UMD.