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Dmitriy789 [7]
3 years ago
5

How many moles of water are produced when 3.25 moles of co2 are formed during the combustion of methyl alcohol (ch3oh)? 2ch3oh 3

o2 → 2co2 4h2o 1.62 moles 3.25 moles 6.50 moles 13.00 moles
Chemistry
2 answers:
aniked [119]3 years ago
8 0

Answer : The number of moles of water produced are, 6.50 moles

Explanation : Given,

Moles of carbon dioxide (CO_2) = 3.25 mole

The given balanced chemical reaction is :

2CH_3OH+3O_2\rightarrow 2CO_2+4H_2O

From the given balanced chemical reaction, we conclude that 2 moles of methyl alcohol react with 3 moles of oxygen to produced 2 moles of carbon dioxide and 4 moles of water.

When 2 moles of carbon dioxide is produced then 4 moles of water is also produced

Now, when 3.25 moles of carbon dioxide is produced then \frac{4}{2}\times 3.25=6.50moles of water is also produced

Therefore, the number of moles of water produced are, 6.50 moles

aliya0001 [1]3 years ago
4 0
<span>2CH</span>₃<span>OH  +  3O</span>₂<span>  →  2CO</span>₂ + <span> 4H</span>₂O

mole ratio of CO₂  :  H₂O  is  2  :  4 (simplified as 1 : 2)

∴ if moles of CO₂ = 3.25 moles

then moles of H₂O = 3.25 moles × 2
             
                              = 6.50 moles
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