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because to improve the quailty in your clothes and decrase the surface tension.
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Why are enzymes used in washing powders?
Because normal washing powder cannot break down some stains. For example, an oil stain on a shirt would not go away in the wash. However, an enzyme called lipase could be added to the washing powder (lipase breaks fat down) and this would break the oil stain down to solube products which would then wash away. A protein stain would require the use of the enzyme protease which breaks it down to amino acids (a soluble product). etc. Using a biological washing powder is also more eco-friendly because it is bio-degradable and because the wash would be at a lower temperature (about 37C) so as not to denature the enzymes (their 3D shape would change and they would no longer be able to work). This saves energy. However babies' clothes should be washed in non-bio washing powder so that the wash can be at a higher temperature and therefore kill bacteria. Hope this helps, I'm currently revising for my Biology GCSE. X
Does tide laundry soap have bleach?
No. Washing powders and liquids that have, usually mention it very clearly on the package, otherwise people would unwittingly ruin their colored clothing. It does contain 'brightener' which means that there is some whitening agent in the mix, but not in any concentration that would have the same effect as bleach.
What are some powders that you might find on the kitchen?
Ajax
Does wheat contains sugar?
Wheat flour doesn't contain sugar. Sugar can be released if enzymes are present. Some flour has enzymes added to it (as malted barley flour) to help break down the starch into sugars so yeast can grow better.
Is washing up liquid a washing detergent?
It probaly has some of the chemicals but I wouldn't think it was the same...
Why cant some washing powder be used in laundry of 60 degrees celsius?
Because some laundry powders contain enzymes that are proteolytic or hydrolytic and would denature and lose their function at that high of temperature. ( 60o C = 140o Fahrenheit )
What are the disadvantages of protease in biological detergents?
Some people can have allergic reactions to biological washing powders due to the enzymes in them. One of which is protease, hope this helps?
What are the types of enzymes likely to be used in washing powders?
The protease enzyme is used in some washing powders. The protease enzyme usually comes from bacteria like Bacillus licheniformis or Bacillus subtilis and can be produced in fermenters which hold many litres of culture medium and bacteria.
What are some of the examples of enzymes?
Washing powders braking down the fat stains (proteins) off of clothes. Meat tenderizers breaking down proteins, making meat easier to chew.
What enzymes are in biological washing powder?
Enzymes in washing powder are catalysts (they speed up reaction without being used themeselves). They bond with a particular molecule only. Proteases break down proteins, so are good for blood, egg, gravy, and other protein stains. Amylases break down starches, and lipases break down fats and grease. Washing powders usually only contain one type of enzyme, though some have two or all three.
Why washing powder contain digestive enzymes?
People have been experimenting with ways to use the power of enzymes to clean clothing for a long time because stains are made of different types of molecules, a range of enzymes are needed to break them down. Proteases break down proteins, so are good for blood, egg, gravy, and other protein stains. Amylases break down starches; and lipases break down fats and grease. Washing powders usually only contain one type of enzyme, though some have two or all three. These enzymes degrade or break up large molecules such as fats, producing simpler substances that tend to be easier to dissolve in water (and thus, wash away).!
Are enzymes helpful?
Yes, Enzymes are proteins that catalyze chemical reactions. When you catalyze something, you either decrease or increase the rate of it. Some enzymes are used commercially, for example, in the synthesis of antibiotics. In addition, some household products use enzymes to speed up the chemical reactions. Enzymes in washing powders break down protein or fat stains on clothes; enzymes in meat tenderizers break down proteins into smaller molecules, making the meat easier to chew.
Does lysosome contain digestive enzymes?
YesThey contain many enzymes for recycling. Some are protease,nuclease,lypase etc
Why do some washing powders dissolve quicker in hot water than in cold?
Raising the temperature of a solvent, like water, increases the solvent's capacity to dissolve a solute, like washing powder.
What chemical do lysosomes contain?
They contain many enzymes. Some arelypase,protease,phospertase etc
Why some washing powder contains digestive enzymes?
The enzymes break down the molocules in the stains, like the enzymes in your body break down molocules in food. Some people prefer this to chemical alternatives, while others may be allergic to some of the chemicals used, so they use washing powder comtaining enzymes instead (called biological washing powder) Hope this helps!
Why are enzymes used in washing powders?
Because normal washing powder cannot break down some stains. For example, an oil stain on a shirt would not go away in the wash. However, an enzyme called lipase could be added to the washing powder (lipase breaks fat down) and this would break the oil stain down to solube products which would then wash away. A protein stain would require the use of the enzyme protease which breaks it down to amino acids (a soluble product). etc. Using a biological washing powder is also more eco-friendly because it is bio-degradable and because the wash would be at a lower temperature (about 37C) so as not to denature the enzymes (their 3D shape would change and they would no longer be able to work). This saves energy. However babies' clothes should be washed in non-bio washing powder so that the wash can be at a higher temperature and therefore kill bacteria. Hope this helps, I'm currently revising for my Biology GCSE. X
