Purchase Solution

Gaseous Reactions

Not what you're looking for?

Ask Custom Question

1) For a chemical reaction of the type:
2 A = A_2 the equilibrium constant K(T) of the law of mass action at the temperature of 18 degrees C is 0.00017. The total pressure of the gaseous mixture is 1.0 atm. Find the percentage of dissociated molecules.

2) Knowing that the heat of reaction for the reaction considered in the first problem is 50,000 calories/mole, find the degree of dissociation at 19 degrees C and 1.0 atm.

Purchase this Solution

Solution Summary

The expert examines physics in Gaseous Reactions.

Solution Preview

1) 2A  A2
Given : K = 0.00017 at T=18 C
P = 1 atm

---this our equation 1

------this is our equation 2

Substitute equation 2 to equation 1

Solve using quadratic equation ...

Purchase this Solution


Free BrainMass Quizzes
Basic Physics

This quiz will test your knowledge about basic Physics.

Variables in Science Experiments

How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.

The Moon

Test your knowledge of moon phases and movement.

Intro to the Physics Waves

Some short-answer questions involving the basic vocabulary of string, sound, and water waves.

Introduction to Nanotechnology/Nanomaterials

This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.