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volumetric flask
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How do you prepare 1 L of 15 M sodium hydroxide solution by diluting the stock solution of 6 M sodium hydroxide?
impossible....u want to use a low contrated solution to dilute into a higher contration solution? No way man,...
Why you can use 4.9035 g K2Cr2O7 to prepare 0.1 n solution?
The equivalent of potassium dichromate is the molar mass/6: 294,1846/6=49,307666. For a 0,1 N solution: 49,30766/10 = 4,93076 g
How many cubes of sugar and spoons of salt do you use to prepare salt and sugar solution?
5 cubes of sugar and one teaspoon full is needed in the preparation of salt sauger solution (SSS)
How to prepare HCL solution?
Prepare HCl 1 M by HCl concentration 37 % HCl concentration 37 % have density =1.19 g/ml HCl 1 M use HCl 37 % 82.81 ml make volume with water to 1 liter
What does the precision of an instrument determine?
the answer is you have to use the right instrument on somthing to get the right answer
Which of the following is the best instrument to use to prepare a solution beaker test tube crucible volumetric flask NextReset?
The volumetric flask is the best.
Which type of instrument you use for measuring the boiling point of solution?
ebullioscope
Prepare a working solution from a stock solution?
it is very easy to prepare working solution from a stock solution we use the formula for this purpose which is: C1V1 = C2V2 C1 is the concentration of the stock solution V1 required volume from the stock solution C2 concentration of the working solution V2 volume of the working solution
Why use sodium chloride for medicine?
Sodium chloride is used to prepare the 0,9 % isotonic solution.
Which measuring instrument should the biologist use to add the enzyme solution to the test tubes?
A pipette or a micropipette.
Use the term solvent and solute to describe how to prepare a salt solution?
The solute (NaCl) is dissolved in the solvent (water)
What is the best solution to use for area carpet cleaning?
The bets solution to use for area carpet clenaing is the Bissel cleaning solution. I use it for all of my spot stains.
How do you prepare 6n ammonium hydroxide from 30 percent solution?
To prepare 6 nM ammonium hydroxide a 30 percent solution you need to know the volume of the 30 percent solution that you have and the volume of 6nM solution you would like to make. Then use the following formula: C1V1 = C2V2 where C = concentration in moles/Liter and V = volume in liters.
How do you prepare 1 L of 15 M sodium hydroxide solution by diluting the stock solution of 6 M sodium hydroxide?
impossible....u want to use a low contrated solution to dilute into a higher contration solution? No way man,...
How can you validate your research instrument?
The best way to validate your research instrument is to use it. The only way to know if your instrument is going to work is if you've personally seen it work.
Who to prepare a salt solution using solvent and solute?
When you want to dissolve salt, you use water as the solvent, and salt is therefore the solute.
How do you prepare PVA aqueous solution?
Denpending of the concentrations, you can use only mechanical agitation and elevate temperature for 5 to 15 minutes.
