' 25 volume' hydrogen peroxide means

Question

' 25 volume' hydrogen peroxide means (A) 100 mL marketed solution contains 25 g of H 2 O 2. (B) 1 L marketed solution contains 75 g of H 2 O 2. (C) 1 L marketed solution contains 250 g of H 2 O 2. (D) 1 L marketed solution contains 25 g of H 2 O 2.

Tardigrade Admin · Accepted Answer

Volume =11.35 × M Strength M =(25/11.35) M g / L =25 × 34 / 11.35 =74.889

Q. ' $25$ volume' hydrogen peroxide means

$100 m L$ marketed solution contains $25 g$ of $H_{2} O_{2}$ .

$1 L$ marketed solution contains $75 g$ of $H_{2} O_{2}$ .

$1 L$ marketed solution contains $250 g$ of $H_{2} O_{2}$ .

$1 L$ marketed solution contains $25 g$ of $H_{2} O_{2}$ .

Volume $= 11.35 \times M$
Strength
$M = \frac{25}{11.35} M$
$g / L = 25 \times 34/11.35$
$= 74.889$

Q. ' 25 volume' hydrogen peroxide means

100mL marketed solution contains 25g of H2​O2​.

1L marketed solution contains 75g of H2​O2​.

1L marketed solution contains 250g of H2​O2​.

1L marketed solution contains 25g of H2​O2​.