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Flura [38]
3 years ago
9

The combustion of ethanol ( C 2 H 6 O) produces

Chemistry
1 answer:
Mrrafil [7]3 years ago
3 0

Explanation:

The combustion of ethanol is best represented by the equation below:

                C₂H₅OH + 3O₂   →   2CO₂   +   3H₂O    +   heat

Combustion process is very common among hydrocarbons.

Ethanol is an alcohol and in the presence of oxygen it will combust.

In combustion heat energy is always released into the environment.

     C₂H₅OH + 3O₂   →   2CO₂   +   3H₂O    +   heat

We see that ethanol combines with oxygen to give carbon dioxide and water in the reaction above.

The heat produced signifies that the reaction is exothermic in nature.

learn more:

Combustion brainly.com/question/11200282

#learnwithBrainly

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Suppose Gabor, a scuba diver, is at a depth of 15m15m. Assume that: The air pressure in his air tract is the same as the net wat
alexandr1967 [171]

Answer:

The ration of molar concentration is "2.5".

Explanation:

The given values are:

Average density of salt water,

= 1.03 \ g/cm^3

Net pressure,

= 2.00 \ atm

Increase in pressure,

= 1.00 \ atm

Now,

The under water pressure will be:

=  \frac{15 \ m}{10}\times 1 \ atm +1 \ atm

=  1.5\times 1+1

=  1.5+1

=  2.5 \ atm

hence,

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=  \frac{(\frac{n}{V})_{15m} }{(\frac{n}{V})_{surface} }

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=  \frac{P}{P_s}

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