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Why was it hard to laundry in tenements?
there was no water in many tenements.
What do you mean by hardness of water. how is it classified. mention the disadvantages of using hard water for various purposes?
Hard water has natural ions dissolved in it. It keeps shampoo for forming suds, it forms soap scum, and it leaves calcium and other deposits in your plumbing.
What is the main advantage of using detergent over soap?
Soaps and detergents behave differently in hard water. Soaps form a scum in hard water and this scum will not rinse away easily and is known to turn laundry a grayish hue. The insoluble film it leaves can leave a residue on your laundry much like you would see in a shower stall where hard water is present. Detergents react less to minerals in water and do not leave this residue. (3) If you live in an area where the water is soft, you will have more success with soaps, but even then a gradual build-up of calcium and magnesium ions (also called 'curd') will be left in the fabric of your diapers or any of your family's laundry over time. Another disadvantage cited with soaps is that they " . . .will deteriorate in storage and lack the cleaning power when compared with the modern synthetic surfactants."(4) Because of this, detergents have steadily become the cleaning agent of choice since World War II, because for all practical purposes - synthetic or not, they will leave your laundry cleaner.
What is permutit process?
The permutit process is using a chemical reaction to soften hard water by using zeolite.
What are the ingredients of surf excel detergent?
Surf Excel laundry detergent that works well in both hard and soft water. Some of the cleaning ingredients in this detergent are anionic and nonionic surfactants and enzymes.
Why was it hard to do laundry in tenements?
there was no water in many tenements.
Why was it hard to laundry in tenements?
there was no water in many tenements.
Why was it hard to do laundry in the tenements?
Laundry was hard to do in tenements because, in many cases, there was no clean running water accessible.
What are the disadvantages and advantages of using a hard disk?
u answer it
What are the advantages and disadvantages of using a portable hard disk?
u answer it
What do you mean by hardness of water. how is it classified. mention the disadvantages of using hard water for various purposes?
Hard water has natural ions dissolved in it. It keeps shampoo for forming suds, it forms soap scum, and it leaves calcium and other deposits in your plumbing.
What mineral is used in laundry detergents?
The most common mineral which is used in laundry detergent are phosphates. This is used in detergents to remove hard water minerals in clothing.
What are the advantages and disadvantages to water clocks?
the advantage is: no need to watch the sun, stars or moonthe disadvantage is: the flow of water was very hard to control, so a clock using water can never be perfectly accurate.I'm 11 how old are you?
What are some disadvantages with salt water?
firstly it makes the water hard water. Secondly salty water is not god for our health.
What are the disadvantages of using the CAD?
it is hard to use and it takes time because you have to taught how to use it.
Do you need more laundry detergent in soft water than in hard water?
Yes. Fabric softeners and water softeners are different things that serve different purposes.
What are the disadvantages of using hard water in industry?
formation of scales prevent effective transfer of heat increase fuel consumption causes external overheating causes clogging and narrowing of passages
