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Hydrogen Peroxide

8.5 g of hydr...

Question

$8.5 g$ of hydrogen peroxide is present in $280 m L$ of solution. The volume strength of $H_{2} O_{2}$ solution is

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Solution

Molar concentration of $H_{2} O_{2}$ solution:
$= \frac{\frac{8.5}{34}}{\frac{280}{1000}} M = \frac{10}{11.2} M$
Volume strength $= 11.2 \times \frac{10}{11.2} = 10$

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