thatonekid764 thatonekid764

31-05-2017
Chemistry

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what is the mass of 8.00 moles of sodium chloride

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dec77cat dec77cat

31-05-2017

n(NaCl)=8 moles

M(NaCl)=A(Na)+A(Cl)
M(NaCl)=22.99+35.45=58.44 g/moles

m(NaCl)=n(NaCl)·M(NaCl)
m(NaCl)=8moles·58.44g/moles=467.52 g

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