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How can you tell the difference between hard and soft water?
Hard water contains high levels of minerals like calcium and magnesium, which can leave behind white deposits on surfaces. Soft water, on the other hand, has lower mineral content and does not leave deposits. You can also test water hardness with a testing kit or check local water reports.
What is the difference between foaming capacity of hard and soft water?
Hard water has a lower foaming capacity compared to soft water because the presence of minerals such as calcium and magnesium interferes with the formation of soap lather. Soft water, on the other hand, allows for more effective lathering with soap due to the absence of these minerals.
How can Hard water convert into soft water?
Hard water refers to water that has very high mineral content, which affects its behavior in pipes and its affect on other chemicals like soap, where it often causes the formation of soap scum. Hard water also has a tendency to form deposits in pipes. Normally you wouldn't WANT to make water become hard, and there are systems for trying to reduce the "hardness" of water in the pipes of your home.
Why is cement not reversible after mixing with water?
Cement undergoes a chemical reaction called hydration when it is mixed with water, forming a hard and strong material. This reaction creates new compounds that cannot be reversed back into their original state through simple drying or evaporation. Once cement has fully cured, the bond created between the water and cement particles is permanent.
What is the difference between hard water and soft water?
The presence of calcium and magnesium salts in the form of hydrogencarbonate, chloride and sulphate in water makes water 'hard'. Hard water does not give lather with soap. Whereas, water free from souluble salts of calcium and magnesium is called soft water. It gives lather with soap. And also hard water forms scum(precipitate) with soap, therefore unsutable for laundry but soft water does not form scum.
What is the difference between temporary hard water and permanent hard water?
it is caused due to the salts of calcium and magnesium carbonates and bicarbonates. CaCO3, MgCO3, Ca(HCO3)2, Mg(HCO3)2
What is the difference between a parmanent hard disk drive and a removable hard disk drive?
THE DIFFERENCE BETWEEN A PERMANENT HARD DISK DRIVE AND A REMOVABLE HARD DISK DRIVE A permanent drive is in housed in the system while the removable one is externally fixed. Basically they perform the same functions.
What is the difference between permanent pole and temporary pole?
a Temporary Magnet lose its magnetism quickly, a Permanent Magnet is hard and it keeps it magnetism
How do you make permanent hard water soft?
Hard water is the one that does not lather with soap. Permanent hard water can be converted to soft water by adding sodium carbonate (Na2CO3), or calgon or zeolite.
What is the difference between the two types of water?
the difference is that soft water contains no dissolved minerals.the hard water contains dissolved minerals
What is the difference between hard water and soft water and why is it easier to bath in soft water?
Hard water contain sulfates of calcium and magnesium, sometimes chlorides.Soft water contain calcium and magnesium bicarbonates.
What is the difference between hard disk and hard drive?
absolutely nothing
What is difference between hard salami and regular salami?
one is hard
What minerals are in hard and soft water?
Hard water contain calcium bicarbonate, magnesium bicarbonate in temporary hard water and calcium/magnesium sulfate in permanent hard water. Soft water contain doesn't contain these substances or only in very limited concentations.
How is potassium palmitate used in the determination of water hardness?
Sodium palmitate produce a permanent lather with hard water..
Is there a difference in how soft water and hard water dissolves substances?
yes
What is the difference between saltwater creatures and freshwater creatures?
Maybe that saltwater animal can endure hard water and freshwater animals can't.
