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anonymous
 5 years ago
Step 6:
Determine the mass of carbon ions:
(1.8 mol C)x (12.01 grams C)/ (1 mol) = 21.6 grams of C
( ? mol Na) X ( ? grams Na) / (1mol) = ? grams of Na
Determine the mass of oxygen ions:
(1.8 mol O) x (16.00 grams O)/(1 mol) = 28.8 grams of O
( ? mol Cl) X ( ? grams Cl) / (1mol) = ? grams of Cl
*Check your answer: take the mass of the carbon ions plus the mass of the oxygen ions to get the mass of the container.*
21.6 grams of C + 28.8 grams of O = 50 grams (the weight in the container)
Question Three: What percentage of the total mass is sodium? Chlorine?
anonymous
 5 years ago
Step 6: Determine the mass of carbon ions: (1.8 mol C)x (12.01 grams C)/ (1 mol) = 21.6 grams of C ( ? mol Na) X ( ? grams Na) / (1mol) = ? grams of Na Determine the mass of oxygen ions: (1.8 mol O) x (16.00 grams O)/(1 mol) = 28.8 grams of O ( ? mol Cl) X ( ? grams Cl) / (1mol) = ? grams of Cl *Check your answer: take the mass of the carbon ions plus the mass of the oxygen ions to get the mass of the container.* 21.6 grams of C + 28.8 grams of O = 50 grams (the weight in the container) Question Three: What percentage of the total mass is sodium? Chlorine?

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