hydrogen carbon contain 4.8 gram of carbon per gram of hydrogen calculate the gram atom of each
Chemistry
abaanali6
Question
hydrogen carbon contain 4.8 gram of carbon per gram of hydrogen calculate the gram atom of each
1 Answer
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1. User Answers nabafnazir5
Explanation:
Given:
Mass Ratio of Carbon and Hydrogen = 4.8g : 1g
Vapur Denisity (V.D): 29 ⇒ Molecular Wt. (M) = 2 x V.D = 2 x 29 = 58g
Let Wt of Carbon be 4.8K gms and Hydrogen be 1K gms.
Total Wt. 4.8K + 1K = 58gms
On Simplification K = 10
Wt of Carbon = 4.8 x 10 = 48 gms
Similarly Wt. Of Hydrogen = 10 gms
No. of Moles = Molar wt / Molcular Wt
No of Moles of Carbon = 48/12 = 4 moles
Similary No of moles of Hygrogen = 10/1 = 10 moles
Molecular Formula = C4H10
Empherical Formula = C2H5