AP EAMCET · Chemistry · Hydrogen
Three vessels \((A, B, C)\) contain \(\mathrm{H}_2 \mathrm{O}_2\) solution. In vessel \(A, 500 \mathrm{~mL}\) of \(10 \mathrm{vol} \mathrm{H}_2 \mathrm{O}_2\) is present. \(100 \mathrm{~mL}\) of \(30 \mathrm{vol} \mathrm{H}_2 \mathrm{O}_2\) is present in vessel \(B\). Vessel \(C\) is filled with \(250 \mathrm{~mL}\) of \(2 \mathrm{M} \mathrm{H}_2 \mathrm{O}_2\). The weight (in \(\mathrm{g}\) ) of \(\mathrm{H}_2 \mathrm{O}_2\) present in these vessels follows the order
- A \(C>A>B\)
- B \(C>B>A\)
- C \(B>A>C\)
- D \(A>B>C\)
Answer & Solution
Correct Answer
(B) \(C>B>A\)
Step-by-step Solution
Detailed explanation
For vessel \(A\), \(10 \mathrm{vol} \mathrm{H}_2 \mathrm{O}_2\) means \(1 \mathrm{~mL}\) of \(\mathrm{H}_2 \mathrm{O}_2\) solution gives \(10 \mathrm{mLO}_2\).…
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