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| 1. |
Find the number of molecules present in a drop of chloroform ( CHCl3 ) weighing 0.0239 gm ( atomic mass C=12, H=1, Cl=35.5) a) 12.046 x 10^19 moleculesb) 6.022 X 10^23 moleculesc) 9.033 x 10^23 moleculesd) 12.046 x 10^23 molecules |
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