TS EAMCET · Chemistry · Some Basic Concepts of Chemistry
The approximate molarity of a solution in \(\mathrm{mol} \mathrm{L}^{-1}\) that contains \(13.50 \mathrm{~g}\) of \(\mathrm{NaCl}\) dissolved in \(452 \mathrm{~mL}\) of water is
- A 0.25
- B 0.51
- C 1
- D 1.2
Answer & Solution
Correct Answer
(B) 0.51
Step-by-step Solution
Detailed explanation
Given, Mass of \(\mathrm{NaCl}=13.5 \mathrm{~g}\) Volume of solution \(=452 \mathrm{~mL}\) Molarity of solution \((M)\) \(=\frac{\text { Mass of } \mathrm{NaCl}}{\text { Molar mass of } \mathrm{NaCl}} \times \frac{1}{\text { Volume of solution in (L) }}\)…
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