1.) What is the molecular mass of 2NaCI ?
2.) What is rhe molecular mass of Pb(NO3)2 ?
3.) What is the molecular mass of 15CO2 ?
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1.) What is the molecular mass of 2NaCI ?
2.) What is rhe molecular mass of Pb(NO3)2 ?
3.) What is the molecular mass of 15CO2 ?
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1. 58.44 g/mol
The molar mass of sodium chloride is 58.44 g/mol.
2. 331.2 g/mol
3. The molecular mass of carbon dioxide is 44.01amu. The molar mass of any compound is the mass in grams of one mole of that compound. One mole of carbon dioxide molecules has a mass of 44.01g, while one mole of sodium sulfide formula units has a mass of 78.04g.