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Write the principle involved in the esti...

Write the principle involved in the estimation of carbon and hydrogen.Give diagram and calculation.

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Principle: A known mass of an organic compound is burnt in presence of excess of oxygen and cupric oxide. Carbon and Hydrogen. In the compound are converted into `CO_(2)` and `H_(2)O`. The masses of `CO_(2)` and `H_(2)O` produced is determined from which the percentage of carbon and Hydrogen are calculated.
Calculation:
% age of Carbon `=(12xxM_(2)xx100)/(44xxM)`, % age of Hydroen `=(2xxM_(1)xx100)/(18xxM)`
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