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InterviewSolution
| 1. |
Calculate the mass of 0.5 moles of oxygen |
| Answer» Molecular mass of oxygen=16Acc. to rule n=m/M where n=no. of moles m=given mass and M=molecular mass. So,n=0.5/16 n=5/16*10 n=1/16*2 n=1/32 | |