Question

Find volume strength of 8.9 M $H_{2}O_{2}$ Solution kept at 273 K and 1 atm pressure

$(r = 0.821 \frac{atm \times lit}{mole \times k} )$
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Answer 1

ANSWER:- 99.68

EXPLANATION:-

$\rightarrow$Molarity of $H_{2}O_{2}$ Solution = [Volume strength / 11.2]

» Volume strength = 8.9 × 11.2

= 99.68V.

HOPE IT HELPS :)

Answer 2

we have to find the volume strength of 8.9 M H₂O₂ solution kept at 273K and 1 atm pressure.

solution : here molarity of Hydrogen peroxide solution is 8.9 M

we should use formula,

molarity = (volume strength)/11.2

⇒8.9 M = volume strength/11.2

⇒volume strength = 8.9 × 11.2 = 99.68

Therefore the volume strength of hydrogen peroxide is 99.68.

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