athe sterilization tank contains 100 gal of a solution of 2% ordinary household bleach mixed with pure distilled water.new research indicates that the concentration of bleach should be 5% for complete sterilization.how much of the solution should be drained and replaced with bleach to increase the ...
Bleach can be really harmful to the skin and may cause eye irritation. Is drinking high-concentration bleach dangerous? Industrial bleaches are often made with high-concentrations of sodium hypochlorite, which can be very dangerous if ingested. The oxidation reaction can cause skin burns, nausea, ...
The pH of four different substances is shown below. Which substance is the most basic? Household cleaner: 11 Household bleach: 13 Baking soda: 8 Toothpaste: 9 You add concentrated hydrochloric acid drop-wise in the hood to Flask #1 until the contents are acidic to litmus and ...
athe sterilization tank contains 100 gal of a solution of 2% ordinary household bleach mixed with pure distilled water.new research indicates that the concentration of bleach should be 5% for complete sterilization.how much of the solution should be drained and replaced with bleach to increase the ...
Students perform a titration and then determine the concentration of an HCl solution by using a potentiometric titration curve and finding the equivalence point. Data is graphed in a graphing program. Bleach Lab Students perform redox titrations to determine the concentration of hypochlorite in househo...
a product must reduce bacteria on a surface by at least 99.9 percent, according to the EPA. A simple water and bleach solution can be a sanitizer or a disinfectant, depending on the concentration of bleach in the solution. Solutions with higher concentrations of bleach will be a disinfectant,...
You can buy rubbing alcohol with a concentration of 70% or 99% isopropyl alcohol. Even though you may think the higher concentration is more effective, experts say 70% is actually better for disinfecting. It has more water, which helps it to dissolve more slowly, penetrate cells, and killba...
Percent by Mass of a Solute:Suppose the solute mass is {eq}{m_{{\rm{solute}}} {/eq} (dissolved in a particular solvent), and the total mass of the solution is {eq}{m_{{\rm{solution}}} {/eq}; we consider the below expression to calculate the ...
athe sterilization tank contains 100 gal of a solution of 2% ordinary household bleach mixed with pure distilled water.new research indicates that the concentration of bleach should be 5% for complete sterilization.how much of the solution should be drained and replaced with bleach to increase the ...
begin when it comes to sewing, there's a no-sew face mask option. Instead of sewing the fabric together, you can use fabric glue and an iron. The iron is used to fuse the fabric and glue together. You'll also need to use the iron to create pleats in the fabric for a thic...