Deserts are increasing world wide. this is known as
a. disintegration
b. desertification
c. decomposition
d. disaggregation

it's all four options.

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

24

b) nuclear ive learned that in a pedtrodic table