Sir mera ak Question hi Question yeh hi k permanent hard ness of water ko permanent ka nam keyo deya hi jes meh k es ke permanent ko kahtam keya ja sakta hi boiling point se nah sahi tu kiss c or chez se but permanent ka nam es ko keyo deya hi 🤔
The term "permanent hardness" can be misleading. Water is considered "permanently hard" because the calcium and magnesium ions that cause hardness cannot be removed by simply boiling the water, unlike "temporary hardness" which can be removed by boiling. However, as you've noted, permanent hardness can indeed be removed through other means, such as using washing soda, ion exchange, or reverse osmosis. So, the term "permanent" doesn't mean it can't be removed, but rather that it requires more than just boiling to do so. A more accurate term might be "non-carbonate hardness" or "mineral hardness," which better reflects the fact that these ions can be removed through various treatments. Thanks for pointing out this important clarification!
Bcz this type of hardness exists for long term and to remove this kind of hardness is much more difficult as compared to the methods of removing temporary hardness.
Because washing soda removes the calcium and mangnesium ions as insoluble calcium and magnesium carbonate since these hardness is not removed by boiling or clerk method so it is given the name of permanent hardness and there are different ways to remove permanent hardness by washing soda or sodium zeolite ....
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But sulphate are still present in water ? How they can be removed?
You explain good sir
Great 💞 SIR
Paani ml me lety hain litr me... na k kilogram
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Shukriya
Sir mera ak Question hi Question yeh hi k permanent hard ness of water ko permanent ka nam keyo deya hi jes meh k es ke permanent ko kahtam keya ja sakta hi boiling point se nah sahi tu kiss c or chez se but permanent ka nam es ko keyo deya hi 🤔
Becaue it is not removed by boiling or clerk method
Washing soda se es ke hard ness ko kahtam keya ja sak ta hi tu es ko permanent hard ness of water ka nam Keyo deya hi 🤔
Anyone can reply this😢
The term "permanent hardness" can be misleading. Water is considered "permanently hard" because the calcium and magnesium ions that cause hardness cannot be removed by simply boiling the water, unlike "temporary hardness" which can be removed by boiling.
However, as you've noted, permanent hardness can indeed be removed through other means, such as using washing soda, ion exchange, or reverse osmosis. So, the term "permanent" doesn't mean it can't be removed, but rather that it requires more than just boiling to do so.
A more accurate term might be "non-carbonate hardness" or "mineral hardness," which better reflects the fact that these ions can be removed through various treatments.
Thanks for pointing out this important clarification!
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@@abdullahsattara.s2777 I am very thankful to you for this act of kindness thanks very thanks 👍
@@abdullahsattara.s2777 I am very thankful to you
Ap k physics k hote he kia
Washing soda se es ke hard ness ko kahtam keya ja sak ta hi tu es ko permanent hard ness of water ka nam Keyo deya hi 🤔
Bcz this type of hardness exists for long term and to remove this kind of hardness is much more difficult as compared to the methods of removing temporary hardness.
Washing soda se es ke hard ness ko kahtam keya ja sak ta hi tu es ko permanent hard ness of water ka nam Keyo deya hi 🤔
Because washing soda removes the calcium and mangnesium ions as insoluble calcium and magnesium carbonate since these hardness is not removed by boiling or clerk method so it is given the name of permanent hardness and there are different ways to remove permanent hardness by washing soda or sodium zeolite ....