1) Assuming complete dissociation of salts, calculate the ionic strength of a solution that is 0.003 M in MgCl2and 0.001 M in AlCl3 2) Calculate the activity coefficient and activity of Mg2+ in the solution described in #1.

dont do it , it gave me a virus

Explanation:

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation:

put the answers   and i could answer.