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Dissolve 30 g potassium hydroxide in 100 mL methylic alcohol.
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∙ 10y ago
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What percent of earths mass is the inner core?
30%
30 feet square divided by 5 percent?
6
What are the solute and solvent of a alcohol?
The solvent is usually the larger part of the solution which dissolves the solute. The solute is the smaller part which gets dissolved. So as an example, seawater is a solution. The solvent is water and the solute is salt and traces of other minerals. Vinegar is also a solution. Again, water is the solvent and glacial acetic acid is the solute. To do acid values in resin chemistry, methanolic KOH solution is usually the titrant. In this example, methanol is the solvent and KOH is the solute.
What is 30 percent of 15 kilogram?
30% of 15 kg= 30% * 15= 0.3 * 15= 4.5 kg
What is percent of having attached earlobes?
About 30% of the population in the US.
How do you prepare 30 percent of methanolic KOH solution?
Dissolve 30 g KOH in 100 mL methanol.
How do you prepare 30 percent of NaOH?
300g NaOH + 700g water
How does one prepare 30 percent ethanol?
30 ml of ethanol to 70ml of distilled water.
How do you prepare 30 percent acrylamide?
30% Acrylamide 100g Acrylamide 2.6g Bis H2O to 330ml
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 a 30 percent NaCl solution?
Dissolve 30g of sodium chloride in 100 mL of water.
How do you prepare 30 percent sucrose solution?
See the two Related Questions to the left for the answer.The first is how to prepare a solution starting with a solid substance (and dissolving it). The second question is how to prepare a solution by diluting another solution.
What is 30 percent of 30 percent?
30% of 30% = 0.09 or 9%
100 is 30 percent of what?
"Percent" = "of 100". So 30 is 30% of 100.
How can be prepare 5 ltr of 30 percent alcohol from rectified spirit and alcohol?
Mix 1.6 L of 180 proof ethanol with 3.4L of H2O
What is 30 percent of a 150 percent?
30 percent of 150 percent = 45%
What is 15 percent of 30 percent?
15% of 30% 15/100 =0.15 30/100 =0.3 0.15×0.3 = 0.045.
