The amount of H(2)O(2) present in 1 L of...

The amount of `H_(2)O_(2)` present in 1 L of `1*5 NH_(2)O_(2)` solution is

A

25.5 g

B

3.0 g

C

8.0 g

D

2.5 g

Text Solution

Verified by Experts

The correct Answer is:

A

Molecular weight of `H_(2)O_(2)=34`
Equivalent weight of `H_(2)O_(2)=17`
`therefore" 1 L of N "H_(2)O_(2)" has "="17 g of "H_(2)O`
`therefore" 1 L of 1.5 N "H_(2)O_(2)" has "=1.5xx17="25.5 g of "H_(2)O_(2)`

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Knowledge Check

The amount of H_(2)O_(2) present in 1 L of 1*5 NH_(2)O_(2) sodium is

A

`2*5` g

B

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A

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B

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D

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A

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B

3.03% `((w)/(v))` of `H_(2)O_(2)`

C

2.56M `H_(2)O_(2)`

D

1 mL `H_(2)O_(2)` liberates 10 mL of `O_(2)` at STP

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