Two litres of 15 volume solution of $\mathrm{H}_2 \mathrm{O}_2$ on complete decomposition liberated…

Two litres of 15 volume solution of $\mathrm{H}_2 \mathrm{O}_2$ on complete decomposition liberated $\mathrm{x}$ litres of $\mathrm{O}_2$ at STP. What is the value of $\mathrm{x}$ (in litres)?
  1. $15$
  2. $3.0$
  3. $1.5$
  4. $30$

Solution

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Asked in: AP EAMCET 2017 (25 Apr Shift 2)

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