| ⇦ | 
| ⇨ |
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: - Which of the following pairs of ions are isoelectronic and isostructural
- The maximum valency of an element with atomic number 7 is
- 10g of hydrogen and 64g of oxygen were filled in a steel vessel and exploded.
- Primary,secondary and tertiary amines may be separated by using
- Oxidation state of iron in [Fe(H₂O)₅NO]SO₄ is
Topics: Hydrogen and Redox Reactions
(174)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following pairs of ions are isoelectronic and isostructural
- The maximum valency of an element with atomic number 7 is
- 10g of hydrogen and 64g of oxygen were filled in a steel vessel and exploded.
- Primary,secondary and tertiary amines may be separated by using
- Oxidation state of iron in [Fe(H₂O)₅NO]SO₄ is
Topics: Hydrogen and Redox Reactions (174)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply