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How much solvent is needed to make 200 ml of 50 percent rubbing alcohol?
Wiki User
∙ 12y ago
200 ml X .50 = 100 ml
Wiki User
∙ 12y ago
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What is 2 percent of 7500?
150. To get that answer all you needed to do was 7500•0.02.
How many liters of 93 percent acid solution are needed to make a 9 percent solution with 50 liters of water?
4.84
A chemist has one solution that is 60 percent chlorinated and another solution that is 40 percent chlorinated. How much of the first 60 percent is needed to make a 100 L solution that's 50 percent?
50
How many liters of 9 percent salt solution and 18 percent salt solution are needed to make 18 liters of 10 percent salt solution?
A. 16 of 18 percent and 2 of 9 percent b. 14 of 18 percent and 4 of 9 percent c. 16 of 9 percent and 2 of 18 percent d. 14 of 9 percent and 4 of 18 percent
A chemist has one solution that is 60 percent chlorinated and another solution that is 40 percent chlorinated How much of the first 60 percent solution is needed to make a 100 L solution that is 5?
50liters
How do you mix lidocaine with rubbing alcohol and distilled water?
To mix lidocaine with rubbing alcohol and distilled water, you would first need to measure the appropriate amounts of each ingredient. Then, combine the lidocaine with the rubbing alcohol, followed by the addition of distilled water. Mix the solution thoroughly until well blended. It is important to follow specific instructions provided by a healthcare professional or pharmacist to ensure proper mixing and usage.
How do you clean liquid nails off of any surface?
To clean Liquid Nails off a surface, you can use a solvent like rubbing alcohol or acetone to soften the adhesive. Apply the solvent to a cloth and gently rub the area until the adhesive starts to loosen. Use a plastic scraper to remove the softened adhesive, being careful not to damage the surface. Repeat as needed until the adhesive is completely removed.
How do you remove hair glue from clothing?
Most glues that are sold also has a solvent, check where you bought the glue and see if there is a solvent. Also you can try salt, olive oil, shampoo, and club soda mixed on the glue......let it sit for about 10 minutes then rinse out. Do this a couple of times to remove the stain.
How do you distill hand sanitizer in order to make edible alcohol?
Distilling hand sanitizer to make edible alcohol is not recommended. Hand sanitizer contains ingredients that are toxic if ingested, such as isopropyl alcohol. It is best to purchase food-grade alcohol for consumption, as it is manufactured specifically for this purpose and is safe for human consumption.
Is evaporating rubbing alcohol on skin endothermic?
Water evaporation is an endothermic process.
How do you get black ink out of white carpet?
Blot the area to remove excess ink, then dab with a cloth soaked in rubbing alcohol. Continue blotting until the ink is transferred to the cloth. Repeat as needed, but avoid vigorous rubbing to prevent spreading the stain.
How do you get pernament marker off of a something?
You can try using rubbing alcohol or a specialized solvent like nail polish remover to remove permanent marker stains. Simply apply the solution onto a cloth or cotton ball and gently dab at the stain until it lifts. Repeat as needed until the marker is completely removed.
How do you remove permanent marker of a wall?
To remove permanent marker from a wall, try using rubbing alcohol or nail polish remover on a cloth and gently dabbing the affected area. You could also try using a magic eraser or a paste of baking soda and water to gently scrub the mark away. Always test a small, inconspicuous area first to ensure the method doesn't damage the wall surface.
60 pounds of solvent for 75 gallons of paint how many solvent are needed for 90 gallons of paint?
For 75 gallons of paint, 60 pounds of solvent are needed. To find out how much solvent is needed for 90 gallons of paint, you can set up a proportion. Cross multiply to find the answer: (90 gallons of paint) x (60 pounds of solvent) / (75 gallons of paint) = 72 pounds of solvent.
How much solvent can dissolve a given amount of solute?
The amount of solvent that can dissolve a given amount of solute depends on the solubility of the solute in the solvent. Solubility is a property that describes how much of a solute can dissolve in a solvent at a given temperature. It is typically expressed as grams of solute per 100 grams of solvent. It is important to note that solubility can vary for different solutes and solvents.
How much rubbing alcohol is needed to keep windshield washer fluid from freezing?
Windshield washer fluid already has isopropyl alcohol in it. No matter how much you put in, there will always be a freeze point - the alcohol will lower the freeze point, but cannot prevent it from happening. The container you buy the washer fluid in should tell you what temperature it's supposed to work to.
As a medication what is alcohol used for?
Ethanol is also a solvent and has many industrial uses. Tinctures are also made with alcohol and many medicines contain some. It is also good at killing germs and therefore can be used as a mouth wash. It is used as a solvent, disinfectant, for creating tinctures and solutions of various substances, as an additive to petroleum-based fuels, and in a variety of manufacturing processes. It is also a perfectly acceptable source of mild euphoria for people who can drink it moderately (2 drinks a day for men, 1 for women, or less). Sleeping with women who wouldn't normally sleep with you.
