14./What volume of a 6,00 M solution of sodium hydroxide must be diluted to 200.0 mL...
What volume (mL) of a concentrated solution of sodium hydroxide (6.00 M) must be diluted to 200.0 mL to make a 0.880 M solution of sodium hydroxide? Question 37 options: A) 50.0 B) 29.3 C) 176 D) 26.4 E) 2.64
please answer all questions and show work? 19) A 36,3 mL aliquot of 0.0529 MH,SO, (aq) is to be titrated with 0.0411 M NaOH(aq). What volume (ml) of base will it take to reach the equivalence point? A) 93.4 B) 46.7 C) 187 D) 1.92 E) 3.84 20) What volume (mL) of a concentrated solution of sodium hydroxide (6.00 M) must be diluted to 200.0 mL to make a 0.880 M solution of sodium hydroxide? A) 2.64 B) 176 C)...
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.
I have a 0.125 M sodium oxide solution a) 15.25 mL of this is diluted to 100.00 mL total volume. What is the concentration of the new solution? b) I now want to make 75.00 mL of a 20.00 mM solution. What volume of the 0.125 M solution must be diluted to 75.00 mL to make this? c) What is the concentration of sodium ions in the 0.125 M sodium oxide solution?
A beaker is filled with 200.0 mL of a sodium hydroxide solution with an unknown concentration. A 0.0100 M solution of HCl is used in the titration. The equivalence point is reached when 18.5 mL of HCl have been added. What is the initial concentration of NaOH in the beaker?
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....
What volume (in mL) of (8.878x10^0) M sodium hydroxide is needed to make (1.50x10^2) mL of 0.800 M solution?
What volume of 0.673 M sucrose solution must be diluted with water to prepare 250.0 mL of 0.467 M sucrose solution?
Bob wants to make 750 mL of a .250 M sodium carbonate solution. What volume of a 3.50 M stock solution of sodium carbonte should he dilue to 750 mL? How many moles of Na+ are in the 750 mL of diluted solution?
What volume of a 0.171 M calcium hydroxide solution is required to neutralize 27.0 mL of a 0.108 M hydroiodic acid solution? _____mL calcium hydroxide What volume of a 0.364 M hydrobromic acid solution is required to neutralize 23.9 mL of a 0.162 M potassium hydroxide solution? ______ mL hydrobromic acid What volume of a 0.235 M hydrobromic acid solution is required to neutralize 27.3 mL of a 0.140 M sodium hydroxide solution? ____mL hydrobromic acid