To dilute a solution from 0.600 M to 0.100 M, the final volume must be A
The final volume of buffer solution must be 100.00 mL and the final concentration of the weak acid must be 0.100 M. Based on this information, what mass of solid conjugate base should the student weigh out to make the buffer solution with a pH of 5.00? MISS Based on this information, what volume of acid should the student measure to make the buffer solution? volume =
To understand how to prepare a dilute solution and determine the concentration or volume of the initial or dilute solution. what is the final volume in milliters when 0.644 L of a 31.5% (m/v) solution is diluted to 248% (m/v)? Express your answer with the appropriate units. A 510 mL NaCI solution is diluted to a volume of 1, 34 L and a concentration of 6.00 M. What was the initial confrontation? Express your answer with the appropriate units.
QUESTION 21 What volume of a 0.100 M HCl solution is needed to prepare 0.133 L of a 1.50 M HCl solution? 200 L a. 2.00 L Oь. 30.0L Oc. d. 1.13 L
if i dilute 5 ml of 0.15 M NaCl to a final volume of 5 L what is the final concetration of NaCl Question 41 (2 points) If I dilute 5 mL of 0.15 M NaCl to a final volume of 5 L, what's the final concentration of NaCl? Onone of these Page 2: 0.15 M 0 0.0015 M 15000 M Page 3: 0.00015 M 11 12 13
Use the amounts of water and 0.600 M HCl solution found in Table 3 of your worksheets to calculate the concentrations of the eight dilute HCl solutions you will use in the lab. Do this for Flask 3 and enter your answer in the box below. This is the information from table 3 flask #3: volume of water (mL): 25 Volume of HCl (mL): 10
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 59.9 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.
4. To what volume should you dilute 25 mL of a 10.0 M HCl solution to obtain a 0.250 M solution? Show your work Final Answer 5. Seawater has a concentration of 0.60 M NaCl. The acceptable amount of NaCi in drinking water is 9.0 g/L. How much pure water should be added to 2.50 L of seawater for it to be safe for human consumption? Show your work Final Answer
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 ?