A chemist dilutes 82.1 ml of 4.07 M sodium chloride to make a 1.7 M solution. What is the final volume of the diluted solution (in ml)? Enter to 1 decimal place.
A chemist dilutes 82.1 ml of 4.07 M sodium chloride to make a 1.7 M solution....
If 45.0 ml of 0.25 M sodium chloride solution is diluted to a final volume of 170.0 ml what is the concentration of the new solution ? I know the answer is A but I don’t know how to get to the right answer :( 35. If 45.0 ml of 0.25 M sodium chloride solution is diluted to a final volume of 170.0 mL, what is the concentration of the new solution? a. 0.066M b. 0.090 M c. 0.18 d....
A chemist must dilute 59.9 mL of 1.59 M aqueous sodium chloride (NaC1) solution until the concentration falls to 1.00 M. He'll do this by adding distilled water to the solution until it reaches a certain final volume. Calculate this final volume, in milliliters. Round your answer to 3 significant digits.
2. (4 points) A chemist must dilute 34.7 mL of 2.77M aqueous sodium chloride solution until the concentration falls to 2.00 M . He'll do this by adding distilled water to the solution until it reaches a certain final volume. Calculate this final volume, in milliliters.
1. In the laboratory, a student dilutes 27.6 mL of a 10.2 M hydrobromic acid solution to a total volume of 150.0 mL. What is the concentration of the diluted solution? Concentration = ______M How many milliliters of 11.8 M hydrobromic acid solution should be used to prepare 2.50 L of 0.400 M HBr? ______mL 2. In the laboratory a student combines 41.2 mL of a 0.440 M cobalt(II) acetate solution with 23.1 mL of a 0.311 M lead acetate...
A chemist combines 53.7 mL of 0.260 M sodium chloride with 21.8 mL of 0.510 M lead nitrate. (a) How many grams of lead chloride will precipitate? (b) What is the final molarity of the Na+ ion? (c) What is the final molarity of the lead or chloride ion, whichever one is in excess?
Calculate the volume of 0.25 M sodium chloride solution, in ml, that must be diluted to prepare 50.00 mL of a 0.025 M NaCl solution. Show your work.
In the laboratory, a student dilutes 10.5 mL of a 6.50 M nitric acid solution to a total volume of 200.0 mL. What is the concentration of the diluted solution? Concentration = M.
In the laboratory, a student dilutes 10.3 mL of a 11.5 M perchloric acid solution to a total volume of 200.0 mL. What is the concentration of the diluted solution? Concentration = ?? M
In the laboratory, a student dilutes 15.1 mL of a 7.96 M hydrobromic acid solution to a total volume of 200.0 mL. What is the concentration of the diluted solution?
In the laboratory, a student dilutes 22.7 mL of a 6.53 M perchloric acid solution to a total volume of 200.0 mL. What is the concentration of the diluted solution? Concentration = ___M