A chemist must dilute 31.8mL of 4.67M aqueous sodium thiosulfate Na2S2O3 solution until the concentration falls...
A chemist must dilute 31.8mL of 4.67M aqueous sodium thiosulfate Na2S2O3 solution until the concentration falls to 3.00M . 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.
Homework Answers
use dilution formula
M1*V1 = M2*V2
1---> is for stock solution
2---> is for diluted solution
Given:
M1 = 4.67 M
M2 = 3 M
V1 = 31.8 mL
use:
M1*V1 = M2*V2
V2 = (M1 * V1) / M2
V2 = (4.67*31.8)/3
V2 = 49.5mL
Answer: 49.5 mL
Add Answer to:
A chemist must dilute 31.8mL of 4.67M aqueous sodium thiosulfate
Na2S2O3 solution until the concentration falls...
A chemist must dilute 59.9 mL of 1.59 M aqueous sodium chloride (NaC1) solution until the...
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.
A chemist must dilute 29.2 ml of 1.44 M aqueous sodium nitrate (NaNO3) solution until the...
A chemist must dilute 29.2 ml of 1.44 M aqueous sodium nitrate (NaNO3) 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...
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.
A chemist must dilute 42.5 mL of 3.78 M aqueous iron(II) bromide (FeBr2) solution until the...
A chemist must dilute 42.5 mL of 3.78 M aqueous iron(II) bromide (FeBr2) 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. Round your answer to 3 significant digits mL
A chemist must dilute 13.4 ml. of 8.60 M aqueous silver nitrate (AgNO,) solution until the...
A chemist must dilute 13.4 ml. of 8.60 M aqueous silver nitrate (AgNO,) solution until the concentration fails to 5.00 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.
A chemist must dilute 59.5 mL of 8.34 mM aqueous calcium sulfate (CaSO,) solution until the...
A chemist must dilute 59.5 mL of 8.34 mM aqueous calcium sulfate (CaSO,) solution until the concentration falls to 2.00 mM. He'll do this by adding distilled water to the solution until it reaches a certain final volume. Calculate this final volume, in liters. Round your answer to 3 significant digits
Dilution A chemist must dilute 67.1 ml of 2.92 M aqueous potassium iodide (KI) solution unti...
Dilution A chemist must dilute 67.1 ml of 2.92 M aqueous potassium iodide (KI) solution unti 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. Round your answer to 3 significant digits mL 마10
A chemist must dilute 63.1 ml of 4.73 M aqueous nickel(II) chloride (Nici, solution until the...
A chemist must dilute 63.1 ml of 4.73 M aqueous nickel(II) chloride (Nici, 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 liters. Round your answer to 3 significant digits.
A chemist must dilute 64.5 ml of 3.43 M aqueous Calcium bromide (CaBr) solution until the...
A chemist must dilute 64.5 ml of 3.43 M aqueous Calcium bromide (CaBr) solution until the concentration fails to 3.00 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. Be sure your answer has the correct number of significant digits. X 5 ?
A chemist must prepare 700.mL of 2.00M aqueous sodium thiosulfate Na2S2O3 working solution. He'll do this...
A chemist must prepare 700.mL of 2.00M aqueous sodium thiosulfate Na2S2O3 working solution. He'll do this by pouring out some 3.15mol/L aqueous sodium thiosulfate stock solution into a graduated cylinder and diluting it with distilled water. Calculate the volume in mL of the sodium thiosulfate stock solution that the chemist should pour out. Round your answer to 3 significant digits.
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.
A chemist must dilute 29.2 ml of 1.44 M aqueous sodium nitrate (NaNO3) 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.
A chemist must dilute 42.5 mL of 3.78 M aqueous iron(II) bromide (FeBr2) 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. Round your answer to 3 significant digits mL
A chemist must dilute 13.4 ml. of 8.60 M aqueous silver nitrate (AgNO,) solution until the concentration fails to 5.00 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.
A chemist must dilute 59.5 mL of 8.34 mM aqueous calcium sulfate (CaSO,) solution until the concentration falls to 2.00 mM. He'll do this by adding distilled water to the solution until it reaches a certain final volume. Calculate this final volume, in liters. Round your answer to 3 significant digits
Dilution A chemist must dilute 67.1 ml of 2.92 M aqueous potassium iodide (KI) solution unti 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. Round your answer to 3 significant digits mL 마10
A chemist must dilute 63.1 ml of 4.73 M aqueous nickel(II) chloride (Nici, 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 liters. Round your answer to 3 significant digits.
A chemist must dilute 64.5 ml of 3.43 M aqueous Calcium bromide (CaBr) solution until the concentration fails to 3.00 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. Be sure your answer has the correct number of significant digits. X 5 ?
Most questions answered within 3 hours.
-
The manager at a car assembly plant believes that the mean
assembly time for a car...
asked 21 minutes ago -
Which of the following is true of electron capture?
A) It decreases the nuclide's mass number...
asked 1 hour ago -
Assuming an efficiency of 43.10%, calculate the actual yield of
magnesium nitrate formed from 114.9 g...
asked 2 hours ago -
The highly pathogenic bacterium Clostridium
perfringens causes gangrene, a disease that results in the
destruction of...
asked 4 hours ago -
In the context of situation analysis, which of the following is
a category for analysis in...
asked 4 hours ago -
In a study of the gas phase decomposition of sulfuryl chloride
at 600 K SO2Cl2(g)SO2(g) +...
asked 4 hours ago -
75 g of 2-propanol (C3H8O) and 25 g of pentane are mixed in a
200 mL...
asked 4 hours ago -
The 2800-turn coil in a dc motor has an area per turn of 1.1 ×
10-2...
asked 4 hours ago -
Draw a combinational logic circuit diagram with a symbol inside
the box for two I/P of...
asked 4 hours ago -
The cliché we use quite a lot in finance is: there is a need to
maximize...
asked 4 hours ago -
In class we discussed the addition of HCl to alpha pinene. Would
you expect one or...
asked 4 hours ago -
I'm trying to explain to my daughter to help her please help
me
I tagged the...
asked 4 hours ago