COMEDK · Chemistry · 1. Some Basic Concepts of Chemistry
What would be the molarity of one litre solution of \(22.2 \mathrm{~g}\) of \(\mathrm{CaCl}_{2}\) ?
- A \(0.2 \mathrm{M}\)
- B \(0.4 \mathrm{M}\)
- C \(0.6 \mathrm{M}\)
- D \(0.8 \mathrm{M}\)
Answer & Solution
Correct Answer
(A) \(0.2 \mathrm{M}\)
Step-by-step Solution
Detailed explanation
Given, mass of solute \(=22.2 \mathrm{~g}\) Volume of solution \(=1 \mathrm{~L}\) \(\therefore\) Molarity…
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