Question

give an example when equilibrium constant has no unit....
will mark brainliest

Answer 1

When the total number of moles of products is equal to the total number of moles of reactants, then K has no units. For example:

N2 (g) + O2 (g) ⇌ 2NO (g)

K = [NO] 2 / [N2] [O2]

If the concentrations are expressed in terms of moles per litre, then

(mol litre-1)2 / (mol litre-1) (mol litre-1)

= no units

Hence Equilibrium constant K has no units when the total number of moles of products is equal to the total number of moles of reactants

Answer 2

Answer:

refer to the attachment..