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What else can I help you with?
Why do carrots float in salt solution?
Carrots float in salt solution because the salt increases the density of the water, causing the carrot to float. This is due to the principle of buoyancy, where objects with lower density than the surrounding liquid will float.
Does your saliva effectively remove blood stains"?
Saliva may help remove fresh blood stains due to its enzymes and moisture, but it may not be as effective as other cleaning methods.
What to do after swallowing bleach?
Exhale and don't do it again. Bleach is usually Calcium Hypchlorite and water (usually 5% solution), like the brand Clorox. What you will inhale is a mild chlorine gas that liquid bleach gives off. It will convert to hydrochloric acid and irritate throat and nose. You'll get a sore throat. I would drink some water. This will dilute it and send it to the stomach where it proably will combine with something quickly and be harmless. I have never heard of anyone being concerned about inhaling liquid bleach. It is not very volatile and shouldn't be enough of a problem to be concerned with unless you do it for a long period of time. I have personally inhaled the gas from bleach tablets used in a swimming pool which is much more concentrated and a bigger problem. If you are force to inhale it very long, I would go to a hospital. If you got just a wiff, you'll get over it.
What is the purpose of putting iodine solution in the fresh mount?
The purpose of adding iodine solution in a fresh mount is to stain specific structures in the specimen such as the nucleus, making it easier to observe and study under the microscope. It helps to highlight the details and improve contrast.
Is alcohol used to precipitate DNA?
Yes, alcohol (such as ethanol or isopropanol) is commonly used to precipitate DNA from a solution. When added to a DNA solution, alcohol causes the DNA molecules to come out of solution and form a visible white precipitate, which can then be collected by centrifugation.
Is it safe to use expired bleach for cleaning purposes?
No, it is not safe to use expired bleach for cleaning purposes. Expired bleach may have lost its effectiveness and could potentially be harmful if used. It is recommended to use fresh bleach for cleaning to ensure its efficacy and safety.
Is dried bleach still active and effective for cleaning surfaces?
No, dried bleach is not active or effective for cleaning surfaces. Once bleach dries, it loses its disinfecting properties and effectiveness. It is best to use fresh bleach for cleaning purposes.
What is the expiration period for 10 percent bleach solution?
A 10 percent bleach solution typically remains effective for disinfection purposes for up to 24 hours. After this period, the solution may lose its potency and effectiveness in killing germs and bacteria. It is recommended to prepare fresh bleach solution daily for optimal disinfection.
When used as a disinfectant a fresh bleach solution must be made?
Yes, a fresh bleach solution should be made each time it is needed as bleach loses its disinfectant properties over time when stored. Using a fresh solution ensures that it is effective at killing germs and bacteria.
How long is a 110 bleach solution good for?
A 10% bleach solution can be effective for disinfection for up to 24 hours, after which its potency starts to decrease. It is recommended to prepare a fresh solution each day for optimal disinfection results.
What is the Proper bleach solution to be used as a disinfectant in the kitchen?
A proper bleach solution for disinfecting in the kitchen is made by mixing 1 tablespoon of bleach with 1 gallon of water. Ensure it is prepared fresh daily as bleach loses its disinfecting power over time. Use caution and ensure proper ventilation when working with bleach.
How long will diluted bleach be potent?
If you are using that cleaning in hospital or other highly infected areas, like cleaning human waste on a surface, one day. For household basic cleaning it´s sufficient enough for a week. Remember: There is a difference between clean, sanitary, and sterile. Remember: Cold water should be used for dilution as hot water decomposes the active ingredient of bleach and renders it ineffective. Remember: Bleach should not be used together or mixed with other household detergents as this reduces its effectiveness in disinfection and causes chemical reactions.
Can you use expired isopropyl alcohol for cleaning purposes?
No, using expired isopropyl alcohol for cleaning purposes is not recommended as it may not be as effective in killing germs and bacteria. It is best to use fresh isopropyl alcohol for cleaning to ensure proper disinfection.
What are numbers 5-10 in surprising uses for bleach?
Disinfecting cutting boards: Use a diluted bleach solution to sanitize cutting boards after preparing raw meats. Removing algae from paths: Bleach can be used to kill algae growth on outdoor pathways to prevent slipping hazards. Cleaning outdoor furniture: Dilute bleach can help remove mildew and stains from outdoor furniture. Removing mildew from shower curtains: Soak shower curtains in a bleach solution to remove mildew stains and keep them looking fresh. Disinfecting trash cans: Spray trash cans with a bleach solution to kill bacteria and eliminate odors. Whiten shoelaces: Soak shoelaces in a diluted bleach solution to brighten and remove stains.
Is bleach mixed with water ineffective after 24 hours as a disinfectant?
Yes, bleach loses its effectiveness as a disinfectant when mixed with water after 24 hours due to decomposition and evaporation. It is recommended to prepare a fresh bleach solution each time you need to use it for disinfection.
Do mop heads harbor bacteria in them?
Yes, mop heads do harbor bacteria on them. The best way to reduce the bacteria is by cleaning the mop head in fresh water and bleach.
What cleaning liquids are alkali?
soaps and detergent liquids are alkali. Also certain organic and inorganic liquids are also alkali.Chlorine bleach is also an alkali. The following is taken from the Clorox Bleach website where you can find additional info. Remember Do Not mix alkali with ammonia since it gives off poisonous fume.Use the following method to disinfect hard, non-porous surfaces at home:1. Create bleach solution using ¾ cup Clorox® Regular-Bleachper gallon of water.2. Wash, wipe or rinse items/area with water, then apply solution.3. Let stand 5 minutes.4. Rinse thoroughly and air dry.Please note:· Do not use Clorox® Regular-Bleach full strength for cleaning surfaces.· Always dilute strictly in accordance with label directions.· Wear gloves when cleaning for prolonged periods.· Bleach solutions need to be made fresh daily. Once diluted, bleach breaks down quickly (mainly into salt and water).Please note: Bleach solutions need to be made fresh daily. Once diluted, bleach breaks down quickly - mainly into salt and water. Many spray bottles contain metal parts in the trigger spray. Bleach will corrode these parts over time. Bleach is an irritant and using bleach in a spray bottle can be very irritating to some especially those individuals with chronic respiratory or heart conditio
