Environmental Chemistry Assignment | Professional Essay Writers
February 20th, 2020
1. A sodium chloride solution was prepared in the following manner.
• A 25.0 ml. volumetric flask was placed on an analytical balance and found to have a mass of 35.67839.
Sodium chloride was added to flask and the mass of the solid + flask was 36.2365 g.
• The flask was filled to the mark with water and mixed well.
Calculate the concentration of the sodium chloride solution in units of g/mL and give the answer in scientific notation with the correct number of significant figures. Get Chemistry help Today