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| 1. |
Calculate the molecular masses of H2 , O2 , Cl2, CO2, CH4, C2H6, C2H4, NH3, CH3OH. |
| Answer» EXPLANATION:H2 = 2O2 = 32Cl2 = 71CO2 = 46CH4 = 16C2H6 = 30C2H4 = 28NH3 = 17CH3OH = 32 | |