Calculate the weight of carbon which is burnt with excess of oxygen to form 22.4litre of CO2 at NTP 1).4g 2).6g 3).12g 4).24g
Answer (1)
16th Jan, 2021
Hi,
Given reaction is C + O2 --------> CO2
Now, we know that 1 mole of Carbon reacts with 1 mole of Oxygen to form 1 mole of Carbon dioxide.
Hence, let x be the mass of Carbon initially. Now moles of C are = x /12 , and now it will be equal to 1.
i.e. x = 12 g
Hope it helps.
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