Chemistry, asked by gourikrishnal, 4 months ago

calculate the strength of h2O2 in gram/ltr and moles per litre of 10 volumes of h2o2
(dont spam) need a detailed
answer!​

Answers

Answered by maha95228
1

Answer:

10 volume H

2 O STP.

68

2H

2

O

2

→2H

2

O+

22.4 L at STP

O

2

∵22.4 L O

2

is obtained at STP from 68 g H

2

O

2

∴10 L O

2

is obtained at STP from

22.4

68

×10 g H

2

O

2

=30.36 g

Thus, strength of H

2

O

2

=30.36 g/L2

means, 1 litre of

H2 O2

will give 10 litre oxygen at STP.

Answered by nandanasnair2005
3

Answer:

Hiii

Explanation:

10 volume H  

2

​  

O  

2

​  

 means, 1 litre of H  

2

​  

O  

2

​  

 will give 10 litre oxygen at STP.

68  

2H  

2

​  

O  

2

​  

 

​  

→2H  

2

​  

O+  

22.4 L at STP

O  

2

​  

 

​  

 

∵22.4 L  O  

2

​  

 is obtained at STP from 68 g H  

2

​  

O  

2

​  

 

∴10 L O  

2

​  

 is obtained at STP from  

22.4

68

​  

×10 g H  

2

​  

O  

2

​  

=30.36 g

Thus, strength of H  

2

​  

O  

2

​  

=30.36 g/L.

Hope it helps you

Njanum malayali an

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