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AIIMS 2013
Exam
AIIMS
Year
2013
Subject
Chemistry
Chapter
Some Basic Concepts of Chemistry

AIIMS 2013 · Chemistry · Some Basic Concepts of Chemistry

Strength of H_2 O_2 is 15.18 ~g ~L^ -1 , then it is equal to

Strength of H2O2\mathrm{H}_2 \mathrm{O}_2 is 15.18 g L−115.18 \mathrm{~g} \mathrm{~L}^{-1}, then it is equal to

Options

  1. A1 volume
  2. B10 volume
  3. C5 volume
  4. D7 volume

Correct answer

C. 5 volume

Step-by-step solution

Volume strength =5.6× Strength in gL−1 Eq. wt. of H2O2=5.6×15.1817=5=\frac{5.6 \times \text{ Strength in } \mathrm{g} \mathrm{L}^{-1}}{\text{ Eq. wt. of } \mathrm{H}_2 \mathrm{O}_2} =\frac{5.6 \times 15.18}{17}=5 volumes
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