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H(2)O(2) solution used for hair bleachin...

`H_(2)O_(2)` solution used for hair bleaching is sold as a solution of approximately 5.0 g `H_(2)O_(2)` per 100 mL of the solution. The molecular mass of `H_(2)O_(2)` is 34. The molarity of this solution is approximately

A

0.15M

B

1.5M

C

3.0M

D

3.4M

Text Solution

Verified by Experts

The correct Answer is:
B
`M = (w)/(GMW) xx (1000)/(V "in ml")`
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