Problem- A puddle of coastal seawater, caught in a depression formed by some coastal rocks at high tide, begins to evaporate on a hot summer day as the tide goes out. If the volume of the puddle decreases to 26% of its inital volume, what is the concentration of Na+ after evaporation if initally it was 0.449 M?
I am not able to determine the correct answer for the above question please helps me to get the correct answer