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2:1 Calculate the mass percentage of benzene (CeHd and carbon tetrach(Ccl) if 22 g of benzene is dissolved in 122 g of carbon trtrachl |
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Answer» Mass of the total mixture= 22g(benzene) + 122g(CCL4)=144g Mass % of benzene=(Mass of benzene/Mass of the total mixture)*100=(22g/144g)*100=15.28%Similarly, Mass % of CCL4=(Mass of CCL4/Mass of the total mixture)*100=(122g/144g)*100=84.72% In general, Mass% of any component(X) in a mixture=(Mass of component(X)/mass of total mixture)*100 |
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