A murexide soution has a concentration of 3.52x10-4M and an absorbance of 1.850. what is the molar absorptivity of the solution?

The question is incomplete, here is the complete question:

A murexide soution has a concentration of and an absorbance of 1.850 and the path length is 1 cm. What is the molar absorptivity of the solution?

The molar absorptivity coefficient is

Explanation:

To calculate the molar absorptivity coefficient, we use the equation given by Beer-Lambert law, which is:

where,

A = absorbance = 1.850

= molar absorptivity coefficient = ?

C = concentration of the solution =

l = path length = 1 cm

Putting values in above equation, we get:

Hence, the molar absorptivity coefficient is

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.