Chemistry Applying Mole Concept Combustion Questions in Mobile Legends
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See how H2 Chemistry Mole Concept Combustion Questions can be applied in games:
Question
In order to develop a new skill, Valir sparked 20 cm3 of a gaseous hydrocarbon with 150 cm3 of oxygen and the residual gases cooled to room temperature, a contraction of 60 cm3 occurred. A further contraction of 80cm3 took place when the residual gases were subjected to aqueous NaOH. Find formula of the hydrocarbon Valir used. [All gaseous volumes are measured under identical conditions.]
Solution
CxHy + (x +  <sub>produced</sub> = 80 cm<sup>3</sup> since it is removed by alkaline NaOH.</p>
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