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Dilution calculations
Page 3
Questions (127)
Determine the volume of diluted nitric acid D1.11g/ml, 19% hn03. That can be prepared by diluting with water 50ml of conc hn03
1 answer
asked by
Fai
458 views
I need help please! You have been given 40ml of a 0.6M solution of NaCl and 40ml of a 0.1M solution of KCl. You are also given
1 answer
asked by
Jen
457 views
How much water should be added to 55.0 mL of 0.201 M HCl to dilute the solution to 0.155 M?
i used M1V1 = M2V2 and i got 71.3mL
3 answers
asked by
lyne
442 views
1000 g of a 50% (mass percentage) nitric acid solution is to be diluted to 20%(mass percentage) nitric acid solution. How many
1 answer
asked by
Dewa
458 views
Concentration of potassium dichromate is equal to 0,02555 mol/l. Initial
volume is 250 ml. Till which volume (in ml) it should be
1 answer
asked by
Zahra
43 views
Question 7 to 8
7. To prepare 500~cm^{3} of 0.15 mol/dm³ sulphuric acid from a stock solution of 2.0~mol/dm^{3} sulphuric acid.
1 answer
asked by
Abdulrazak umar Usman
31 views
question 7 and 8.
7. To prepare 500~cm^{3} of 0.15 mol/dm³ sulphuric acid from a stock solution of 2.0~mol/dm^{3} sulphuric
1 answer
asked by
Abdulrazak umar Usman
25 views
How much water should he add to 3 gallons of pure alcohol in order to obtain a solution that is 15% alcohol
1 answer
asked anonymously
18 views
How much of the 0.2M solution of NaCl did you dispense to measure out 3.0 grams of NaCl? Please give your answer in units of
1 answer
asked anonymously
12 views
You make 1.000 L
of an aqueous solution that contains 35.0 g of glucose (C6H12O6) . How many liters of water would you have to
1 answer
asked anonymously
26 views
What is the concentration of a solution formed by diluting 13.0 mL of a 4.7 M glucose solution to 410. mL? Be sure your answer
1 answer
asked anonymously
20 views
What volume (mL) of a 4.81 M lead nitrate solution must be diluted to 384 mL
to make a 1.00 M solution of lead nitrate?
1 answer
asked anonymously
34 views
A chemist must dilute 54.9 ml. of 9.84 M aqueous sodium nitrate (NaNO3) solution until the concentration falls to 4.00 M. She'll
1 answer
asked anonymously
15 views
How would you prepare 1 M HCl solution from a 37.5
% concentrated HCl stock solution. The density of the concentrated HCl is
1 answer
asked anonymously
25 views
How many milliliters of the approximately 0.15 M prepared copper (II) sulfate stock solution are needed to prepare 100.00
1 answer
asked anonymously
16 views
How much of a 0.5M solution of NaCl would you dispense to measure out 10.0 grams of NaCl? Please give your answer in units of
1 answer
asked anonymously
13 views
You have 5 L of a 9 M stock solution. You need to make 750 mL of a 3M solution. What volume of the stock needs to be added to
1 answer
asked anonymously
12 views
You have 2 L of a 10M stock solution. You need to make 500 mL of a 2 M solution. What volume would you need to add to the new
1 answer
asked anonymously
8 views
How much NaCI must be added to water to make a 100.-g saline solution, 0.90%?
1 answer
asked anonymously
10 views
A teacher wants to make 200 ml of a 0.600 mol/L solution of KOH(aq). What volume of a 2.00-mol/L stock solution is required for
1 answer
asked anonymously
7 views
A chemist must dilute 75.4 mL of 1.17 M aqueous barium acetate (Ba(C_2H_2O_2)_2) solution until the concentration falls to 1.00
1 answer
asked anonymously
10 views
How much water must be added 6.0 M silver nitrate in order to make 500 mL of 1.2 M solution?
1 answer
asked by
A
2 views
to what volume should you dilute 30 mL of a 11M H2SO4 solution to obtain a 0.17 M H2SO4 solution?
1 answer
asked anonymously
5 views
How would you correctly prepare 125 mL of a 0.30M solution of copper(II) sulfate (CuSO4) from a 2.00M solution of CuSO4?
1 answer
asked by
A
3 views
A 22.0-mal sample of 12M H2SO4 is diluted to a volume of 1200.0 mL. What is the molarity of the diluted solution?
1 answer
asked by
A
3 views
Describe the preparation of 900 mL of 3.00 M HNO3 from the commercial reagent that is 70.5% HNO3 (w/w) and has a specific
1 answer
asked anonymously
2 views
A chemist must dilute 84.3 ml of 169. mM aqueous aluminum chloride (AICL3) solution until the concentration falls to 114. mM.
1 answer
asked anonymously
6 views
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Parent Categories (23)
Absorbance measurements
Analytical Chemistry
Arithmetic
Chemical calculations
Chemical Reactions
Chemical Solutions
Chemistry
Concentration
Concentration and Solutions
Concentration calculations
Laboratory Techniques
Molarity calculations
Percentages
Solution Calculations
Solution Concentration
Solution Concentrations
Solution Preparation
Solutions
Solutions and Concentrations
Solutions and Dilutions
Solutions and Mixtures
Solutions and Molarity
Stoichiometry