AP EAMCET · Chemistry · Solutions
The concentration of IL of \(\mathrm{CaCO}_3\) solution is 1000 ppm . What is its concentration in \(\mathrm{mol} \mathrm{L}^{-1}\) ?
\((\mathrm{Ca}=40 \mathrm{u}, \mathrm{O}=16 \mathrm{u}, \mathrm{C}=12 \mathrm{u})\)
- A \(10^{-3}\)
- B \(10^{-1}\)
- C \(10^{-4}\)
- D \(10^{-2}\)
Answer & Solution
Correct Answer
(D) \(10^{-2}\)
Step-by-step Solution
Detailed explanation
\(\mathrm{ppm}(\) parts per million \()=\frac{\mathrm{mg} \text { of solute }}{\mathrm{L} \text { of solution }}\) Given, \(\mathrm{ppm}=1000\)…
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