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On standing in the open air bleaching powder react with carbon dioxide produce chlorine gas. As a result the activity or bleaching property of bleaching powder is reduced. So it is kept in a closed container.
What else can I help you with?
After they are mixed chemicals for film development should be A used immediately B kept in air-tight containers C uncovered metal pans?
A. Chemicals for film development should be used immediately after they are mixed to ensure optimal results and the best quality of the developed film.
What Are the Storage Requirements for Silpozz Microsilica Powder?
Silpozz microsilica powder should be stored in a cool, dry place away from moisture to maintain its quality. It should be kept in airtight containers or packaging to prevent exposure to humidity, which could cause clumping or deterioration of the material.
Why containers containing ammonium chloride should always be kept in closed containers?
Ammonium chloride is easily decomposed and NH3 and HCl are released.
How do you keep fruits fresh longer time?
To keep my fruits fresher, I put them into Glad containers. Glad containers always have kept my fresh fruit fresh longer!
How is food kept in Antarctica?
Sanitary storage containers work well, as do refrigerators and storage sheds.
What is the use of keeping food in airtight containers?
Products (food) kept in this manner are normally those whose dryness has to be maintained. These will be powders such as flour, cake, biscuits(cookies) coffee, tea etc. These products can and do absorb moisture in the air. As most of these items groups are used in cooking or and stored in an environment where cooking take places the moisture levels are exceptionally high. Therefore they become soft in the case of biscults and cake lines and those of a powder become sticky. In an airtight container this reduces the moisture contact opportunities.
Why are acids kept in glass bottles not metal containers?
Because most acids will corrode the metal container.
How barium powder is stored?
Barium powder should be stored in a dry, cool, and well-ventilated area. It should be kept away from heat, sparks, and open flames due to its flammability. Barium powder should also be kept in a tightly closed container away from incompatible materials.
How long can I store dry macaroni?
If kept in a water tight container up to a year
How long do beans last uncooked?
If kept in a water tight container up to a year.
What will make a lima bean grow really tall?
A lima bean will grow really tall when it is kept in fertile soil. They also grow tall when they are kept in smaller containers.
How long can leftovers be left in counter without spoiling?
This will depend on the leftovers - breads and crackers can be kept out for weeks provided they are stored in air-tight containers. However, meat, seafood and dairy products shouldn't be left out for more than a couple of hours to prevent dangerous bacteria from dividing and contaminating the food.
