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Preparation of Solutions
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Questions (86)
How would a student make 500.0 mL of a 0.08500 M solution of iron(III) using a stock solution that is 0.3180 M in iron(III)?
3 answers
asked by
Gabby
1,626 views
describe how you would prepare 500.0 ml of 0.400M NaCl solution, starting from solid NaCl
3 answers
asked by
Anonymous
1,478 views
How would you prepare 150.0 mL of a 0.200 M aqueous solution of potassium chloride from a 0.500 M aqueous solution of potassium
3 answers
asked by
Kiesha
1,484 views
How would you prepare 50.0 mL of 2.0 M H2SO4 starting with concentrated sulfuric acid (18M)?
3 answers
asked by
Cat
1,434 views
How would you prepare 1.00L of 0.13m solution of sugar, C12H22O11? The density of the resulting solution is 1.10g/mL.
m=molality
3 answers
asked by
Kelsey
1,045 views
How would you prepare 250.0 ml of a 0.6 M aluminum sulfate solution
2 answers
asked by
lyne
993 views
How would you prepare 2.5 L of a 0.05 M solution of iron (III) chloride using iron (III) chloride hexahydrate
Since 1 mol
3 answers
asked by
MEl
947 views
Describe how you would prepare 500 ml of a solution that is 40% bleach solution by volume.
2 answers
asked by
Jessi
816 views
My chemistry is bad. I know these are very easy but I cannot solve them .
1. a) Prepare 200 ml of 2 M HCl solution from stock
2 answers
asked by
Mel
791 views
explain how you would make the following solution. You should tell how many grams of the substance you need to make the
2 answers
asked by
Jenny
749 views
How would you prepare 100.0 mL of 0.07500 M AgNO3 solution starting with pure solute?
3 answers
asked by
jennifer
753 views
A student needs to mix 50 ml. of glycine with 950 ml. of distilled water.
This student has only a 25 ml. graduated cylinder. How
3 answers
asked by
BB
760 views
An experiment requires 0.34 M NH3(aq). The
stockroom manager estimates that 15 L of the base is needed. What volume of 15 M
1 answer
asked by
Liz
717 views
Please read to the bottom - This help was wonderful and absolutely correct, I'm asking a bit more regarding the same question,
2 answers
asked by
Dexter
708 views
Describe the procedure to prepare this solution:
100 mL of a solution 0.1 M of KMnO4 Help? I don't understand what this implies.
2 answers
asked by
Amy
678 views
how you would prepare 250 mL of 0.25 M NaOH from solid NaOH and water?
4 answers
asked by
Neishia
670 views
Suppose you need 2.0 L of 6.0 M sulphuric acid, and you have a bottle of concentrated acid of 18.0 M sulphuric acid. a). How
1 answer
asked by
Elijah
654 views
Write a brief procedure outling how would you prepare 250mL of a 0.150M solution of a CoCl2 from solid CoCl2 and distilled water
2 answers
asked by
Armando
586 views
Describe how one would prepare these solutions in the laboratory, using weights reagents and volumes of solutions:
-500 mL of
2 answers
asked by
Lay
578 views
9.25% KCl solution is prepared by dissolving enough of the salt to give 100.0 g of solution. What is the mass of water required?
2 answers
asked by
carol
566 views
What volume of a 0.5 M solution is required to prepare 250 mL of a 0.15M solution? (Note: M = mole per Litre)
Is 175ml correct?
2 answers
asked by
Many
560 views
how do i prepare a sulphuric acid solution having 75 % purity with 1.68 specific gravity from sulphuric acid with 97 % purity
2 answers
asked by
Mukesh
530 views
Need to write a brief description of the procedure required to make 900mL of a 0.5 M NaCl solution. The formula weight of NaCl
4 answers
asked by
Debbie
525 views
solution of 0.148 M sodium iodide for an experiment in lab, using a 500 mL volumetric flask. How much solid sodium iodide should
2 answers
asked by
Betty
532 views
How do I prepare a solution of 0.0025M Fe3+ by dissolving the appropriate amount of ferric ammonium sulfate in 500 cm^3 of
2 answers
asked by
J
514 views
You have a large amount of 8.00 M stock solution. You need 1.60 L of 3.00 M solution for an experiment. How would you prepare
2 answers
asked by
LuigiR
487 views
How do we prepare 500mL of 0.5 percent w/v solution of NaOH if we have stock solution of 50 percent w/v NaOH on hand?
2 answers
asked by
Stacy
497 views
You are instructed to prepare 250 mL of a solution which is 50 M in NaCl and 0.10 M in acetic acid. Solid NaCl and a 3.0 M
2 answers
asked by
Orianna
503 views
A student must prepare 2.00 L of 0.100 M Na2CO3 (106 g/mol) Which is the besst procedure for preparing this solution ?
2 answers
asked by
Cynthia
506 views
How would you prepare 2.5 L of a 0.05 M solution of iron (III) chloride using iron (III) chloride hexahydrate?
Would you use the
1 answer
asked by
Brissa
495 views
If there are 10 groups performing an experiment and each group needed 25.0 mL of 0.250 M NaOH, how would you prepare the NaOH
2 answers
asked by
Mason Rutledge
496 views
How would you prepare 165 mL of a 0.976 M NaOH solution, starting with a 6.36 M stock solution?
Volume of solution needed? Volume
1 answer
asked by
Anna
468 views
how can i prepare this solution?
Dissolve 24.82g of sodium thiosulphate in each cubic decimeter of solution to make astock of
1 answer
asked by
khumalo
457 views
How many mL of concentrated HCl would be required to make 200mL of a 4M solution? Specific gravity = 1.2, assay = 40%
1 answer
asked by
Yue
455 views
How do I prepare 2 L 0.1 M Hydrochloric acid from 6 M HCl ? Also how do I prepare .05 M NaOH solution from pellets? Thanks
1 answer
asked by
rosie
447 views
Describe the preparation of 500 mL of 4.75% (w/v) aqueous ethanol (C2H5OH, 46.1 g/mol) .
* 1 point 2.38 10-1 g C2 H5 OH 2.38 10+2
1 answer
asked anonymously
4 views
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Parent Categories (16)
Chemical Reactions
Chemical Reactions/Equations
Chemical Solutions
Chemical Solutions & Concentrations
Chemistry
Concentrated Solutions
Concentration and Dilution
Concentration calculations
Laboratory Preparation
Laboratory Techniques
Laboratory Techniques and Solutions
Mixtures and Solutions
Molarity and concentration
Solutions
Solutions and Concentrations
Solutions and Mixtures