# PLEASE HELP CHEM!!

posted by
**scilover**
.

You work with the following system:

2X(g) <---> Y(g)

At, equilibrium, [Y]=3[X]. If K=10, calculate the [Y] at equilibrium.

posted by
**scilover**
.

You work with the following system:

2X(g) <---> Y(g)

At, equilibrium, [Y]=3[X]. If K=10, calculate the [Y] at equilibrium.