AnabelMick
AnabelMick
05-06-2015
Chemistry
contestada
253.6g Na CI to moles
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DeShawnBrown
DeShawnBrown
05-06-2015
1. You add the atomic mass of Na & Cl which is 23.0 + 35.5=58.5
2. You multiply 253.6x1 mole and devide that by 58.5 and that should give you your answer in moles.
3. Answer: 4.34 Moles of NaCl
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