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To make 90 percent alcohol, you typically start with a higher concentration of ethanol, such as 95 percent (which can be obtained from distillation). You then dilute it with distilled water to achieve the desired concentration. Specifically, to create 90 percent alcohol, mix 9 parts of the 95 percent ethanol with 1 part water. Always ensure to measure accurately and follow safety guidelines when handling alcohol.
What else can I help you with?
How much pure alcohol is in 300 liters of 30 percent alcohol solution?
To find the amount of pure alcohol in a 300-liter solution that is 30 percent alcohol, you can multiply the total volume by the percentage of alcohol. This calculation is as follows: 300 liters × 0.30 = 90 liters. Therefore, there are 90 liters of pure alcohol in the 300-liter solution.
How many ounces of a ten percent alcohol solution must be mixed with 6 ounces of a fifteen percent alcohol solution to make a thirteen percent alcohol solution?
4 ounces
Why 70 percent ethyl alcohol is used rather than 90 percent or 95 percent?
70% alcohol has been found to be more effective in killing microbes.Higher and lower concentration may not be as effective.90% alcohol coagulate proteins in contact.suppose 90% alcohol is poured over one celled organism,the alcohol penetrate the cellwall of the organism.the coagulated protein would then prevent the alcohol further from the cell and no more coagulation then take place.now,if 70% alcohol is added into one celled organism.The diluted alcohol also coagulates the protein, but at a slower rate,so that it penetrates all the cell before coagulation.Then all the cell coagulated and the organism died.
What is 90 percent minus 250?
90 percent of what?
How many ml of water should be added to 95 percent ethyl alcohol to make 1 liter of a 30 percent ethyl alcohol solution?
684 ml
How do you make 90 percent alcohol from 95 percent alcohol?
Add 5% water
What organ oxidizes 90 percent of alcohol?
The liver is the organ that oxidizes 90 percent of alcohol. This organ is responsible for processing all toxins in the body. Excessive intake of alcohol can cause permanent damage to the liver.
What organ oxidizes 90 percent alcohol?
The liver is the primary organ responsible for oxidizing 90 percent of the alcohol consumed. It converts alcohol into acetaldehyde and then into acetate through a process involving enzymes like alcohol dehydrogenase and aldehyde dehydrogenase.
Approximately 90 of all alcohol consumed is metabolized by the liver true or false?
It is true that approximately 90 percent of all alcohol consumed is metabolized by the liver.
How much pure alcohol is in 300 liters of 30 percent alcohol solution?
To find the amount of pure alcohol in a 300-liter solution that is 30 percent alcohol, you can multiply the total volume by the percentage of alcohol. This calculation is as follows: 300 liters × 0.30 = 90 liters. Therefore, there are 90 liters of pure alcohol in the 300-liter solution.
How do you make 95 percent alcohol from 100 percent?
You mix the pure alcohol with something else, for example, water.
How many ounces of a ten percent alcohol solution must be mixed with 6 ounces of a fifteen percent alcohol solution to make a thirteen percent alcohol solution?
4 ounces
Is 90 percent isopropyl and grain alcohol the same thing?
No, 90% isopropyl alcohol and grain alcohol are not the same. Isopropyl alcohol is a type of alcohol used for cleaning and disinfecting, while grain alcohol is a type of alcohol often used for consumption purposes in beverages. They have different uses and properties.
Do proteins makes up 90 percent of your body weight?
No, proteins do not make up 90 percent of your body weight. Water makes up 90 percent of your body weight.
Why 70 percent ethyl alcohol is used rather than 90 percent or 95 percent?
70% alcohol has been found to be more effective in killing microbes.Higher and lower concentration may not be as effective.90% alcohol coagulate proteins in contact.suppose 90% alcohol is poured over one celled organism,the alcohol penetrate the cellwall of the organism.the coagulated protein would then prevent the alcohol further from the cell and no more coagulation then take place.now,if 70% alcohol is added into one celled organism.The diluted alcohol also coagulates the protein, but at a slower rate,so that it penetrates all the cell before coagulation.Then all the cell coagulated and the organism died.
If I have 3.5 grams at 90 percent how many grams to add to make that 40 percent?
You cannot add to 90 per cent to make a smaller percentage.
What makes up 90 percent of universe?
None of the things that make up the universe measure up to 90 percent. The highest percent is 73 percent and that is dark energy.
