Consider the following equilibrium system: 3o2(g) 2o3(g); keq = 1 which equation compares the concentration of oxygen and ozone?

a. [o2]3 = [o3]2

b. [o2] = [o3]

c. [o2] = [o3]3/2

d. [o2]2 = [o3]3

Explanation: Equilibrium constant is the ratio of the concentration of products to the concentration of reactants each term raised to its stochiometric coefficients.

For the given reaction:

Given :

Thus

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.

the density of gold = 19.3 g/cm3

the relation between density and mass and volume is

density = mass / volume

given :

mass of gold = 13 g

density = 13g / volume = 19.3

volume = 13 /19.3 = 0.67 cm^3

thus volume of gold nugget = 0.67 cm^3