The ionic strength () of an solution (important in colloid science) is a measure

Question

The ionic strength () of an solution (important in colloid science) is a measure of the concentration of ions present in solution 2 where c, is the molar concentration of the ion i (mol/L), z, is the charge number of that ion, and the sum is taken over all ions in the solution. Create a spreadsheet to calculate ionic strength for a user that inputs concentration and the salts present in their solution. Demonstrate your spreadsheet works by calculating the ionic strength of a 4 mM MgSO solution. Calculate the ionic strength of a PBS buffer that is contains 1.44 g/L of potassium phosphate monobasic (anhydrous), 90.0 g/L sodium chloride, and 7.950 g/L sodium phosphate, dibasic anhydrous). Note: the less the user has to input the better.

Explanation / Answer

The ionic strength () of an solution (important in colloid science) is a measure

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