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Calculate the volume of nitrogen, oxygen...

Calculate the volume of nitrogen, oxygen and carbon dioxide in 750 l of air.

Text Solution

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In 100 L of air, volume of nitrogen = 78.10 L
Volume of nitrogen in 750 L = `(78.1 xx 750)/(100)` = 585.75 L
Volume of oxygen in 100 L of air = 21 L
Volume of oxygen in 750 L = `(21 xx 750)/(100)` = 157.5 L
Volume of `CO_2` in 100 L of air = 0.03 L
Volume of `CO_2` in 750 L = `(0.03 xx 750)/(100)` = 0.225 L = 225 ml
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