Chemistry, asked by agrawal1055, 7 months ago

20mg/l of cacl2 will produce which type and how much hardness ​

Attachments:

Answers

Answered by vaiahnavisp1929
0

Answer:

It is calculated using Eq (2c): NCH (mg/L) = Total hardness-Carbonate hardness (2c) Page 2 Page 2 Determination of Hardness: Hardness is expressed as mg/L CaCO3.

Previous Question
Next Question
Similar questions
Math, 4 months ago
Prove that root 45 is an irrational number .
Hindi, 4 months ago
mene uska naam mere naam me hi chupake likha h!! Rakesh​...
Science, 4 months ago
धातु व अम्ल की अभिक्रिया के समय पौप ध्वनि हाइड्रोजन गैस की उपस्थिति दर्शाती है सत्य/असत्य​...
Social Sciences, 7 months ago
Business Processes Outsourcing (BPO) is an example of _______ industry in India.
English, 7 months ago
Paraphrase the following stanza. And music singing in the hills A paean of eternal spring Voices the new awakening.​
Hindi, 1 year ago
31. A tube of be of length L is filled completely with an compressible liquid of mass M and closed at th the ends. The tube is then rotated in a orizontal plane about one of its ends with a niform angular velocity 0. The force exerted by hor the liquid at the other end is [AIPMT (Prelims)-2006] MLO? 02 (2) ML² 2 (3) Mo? (4) ML?W?
English, 1 year ago
Bread and butter. my usual breakfast. ​
Social Sciences, 1 year ago
Himachal Pradesh in India is having low density of population​...