Question

The compound in which mass percentage of carbon is 75% and that of hydrogen is 25% is

Answer 1

CH3 bro..this is ur answer. Hope it helps

Answer 2

⭐hey there!!

=) Let the compound be CxHy

Weight of conpound =( 12x + y)

=> now mass percent given :

=> 12x/y = 75/25 = 3

=> 12x = 3y => 4x =y

So emperical ratio is :

=> x:y = 1:4

That means for every one carbon there are 4 hygrogens..

#thus this is methane(CH4)

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⭐hope it will help u