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Calculate the amount of [Ca(OH)₂] required to remove the hardness of water from 60,000 litres containing 16.2 g of Ca(HCO₃)₂ per 100 litre
Options
(a) 1.11 kg
(b) 2.22 kg
(c) 3.33 kg
(d) 4.44 kg
Correct Answer:
4.44 kg
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The standard emf for the cell reaction, 2Cu⁺(aq) → Cu(s) + Cu²⁺(aq)
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Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The standard emf for the cell reaction, 2Cu⁺(aq) → Cu(s) + Cu²⁺(aq)
- Which is weakest acid
- Which of the following, on hydrolysis, forms acetic acid
- The wrong statement about fullerene is
- I₄O₉ is a/an
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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