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Anika [276]
3 years ago
8

the burning of wood is a chemical reaction between cellulose molecules in the wood and oxygen the products are carbon dioxide an

d water what would you have to do in order to prove that this reaction obeys the law of conservation of mass?
Chemistry
1 answer:
Sati [7]3 years ago
3 0

Put the <em>wood and excess oxygen in a closed contai</em>ner that contains some device that can create a spark (to start the reaction).

Determine the <em>mass of container + contents</em>.

<em>Start the reaction</em> and, after everything has cooled down, again determine the <em>mass of container + contents</em>.

If the two masses are the same, you have demonstrated that the reaction obeys the Law of Conservation of Mass.

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Complete Question

Questions Diagram is attached below

Answer:

*  W=1142.86Joule

*  Q=997.7J

*  H=2140.5J

Explanation:

From the question we are told that:

Temperature T=337K

Pressure P=(60-55)Pa*10^5

VolumeV=(1.6-1.4)m^3*10^{-3}

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Work-done

 W=\int{pdv}

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Generally the equation for internal energy is mathematically given by

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