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Inga [223]
3 years ago
13

When hydrogen burns, water vapor is produced. the equation is 2h2(g) + o2(g) → 2h2o(g). if 12 l of oxygen are consumed at stp, w

hat volume of water vapor is produced?
Chemistry
1 answer:
loris [4]3 years ago
5 0
The  volume  of water  vapor  produced if  12 l  of  oxygen  are consumed at STP  is calculated as follows

2H2(g)  +O2 (g)  = 2H2O

by use  of mole ratio  between   O2 to H2O  which  is  1:2  the  number of liters  of H2O produced  is therefore

=  2/1 x12  L =  24 L
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Explanation:

From the equation;

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But;

Percentage yield = (Actual yield/Theoretical yield)× 100%

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