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1. 2,3,3,3,4,5,2,5,2,6
2. 3.42E-4kg, 5.02E-2km, 5.002E2cm, 2.350E3g, 1.02E1 m3, 2E6 years
3. 3,090,000,000g , 20,000cm, 0.555L, 0.0002443km, 1020mL, 48g/mL
Calculate the molar mass of each of the following:
1. 46g C2H5O1H1/ 1mole C2H5O1H1
2. 1116g Ca1Cl2/ 1mole Ca1Cl2
3. 106g Na2C1O3/ 1mole Na2C1O3