What is the activity coefficient of H in a solution containing 0.073 M HCl and 0.0090 M Ca(ClO4)2? A table of activity coefficients at various ionic strengths can be found here. What is the pH of the solution?

The value is

Explanation:

From the question we are told that

The concentration of is

The concentration of is

The concentration of is

The concentration of is

Generally the log of the activity coefficient is mathematically represented as

Here z is the charge which for is +1

is the size which for is

is the ionic strength which is mathematically represented as

=>

So

=>

=>

=>

Generally the pH is mathematically represented as

=>

a  solution  is always transparent, light passes through with no scattering from solute particles which are molecule in size. the  solution  is homogeneous and does not settle out. a colloid is intermediate between asolution  and a  suspension. while asuspension  will separate out a colloid will not.