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JEE Main 20203 SeptemberMorning Shift

Exam: JEE Main
Year: 2020
Date: 3 September
Shift: Morning Shift
Subject: Chemistry
Chapter: Some Basic Concepts of Chemistry

JEE Main 2020 · 3 September · Morning Shift · Chemistry · Some Basic Concepts of Chemistry

The volume strength of 8 . 9 MH _ 2 O _ 2 solution calculated at...

The volume strength of

8 . 9{MH}_{2}{O}_{2}

solution calculated at

273K and 1 atm is

........

\left(R = 0 .0821 Latm{K}^{- 1}{mol}^{- 1}\right)

(rounded off to the nearest integer)

Correct answer

0

Step-by-step solution

Molarity of ${H}_{2}{O}_{2}$ solution $= \left\{\dfrac{Volumestrength}{11 . 2}\right\}$

Volume strength $= 8 . 9 \times 11 . 2$

$= 99 . 68V$

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