A house girl added 20g of sodium chloride (NaCl) to 80g of water (atomic masses are Na 23amu, Cl 35 5amu) Calculate a)Percent(w w) of NaCl b)Mole fraction of NaCl ...

Answer Percentww of NaCl 20g20g80g x 100 20 Mole fraction ...

A house girl added 20g of sodium chloride (NaCl) to 80g of water (atomic masses are Na=23amu,

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A house girl added 20g of sodium chloride (NaCl) to 80g of water (atomic masses are Na=23amu, Cl=35.5amu). Calculate
a)Percent(w/w) of NaCl
b)Mole fraction of NaCl

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Chemistry

ISBN: 978-0077274313

10th edition

Authors: Raymond Chang

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Posted Date: Dec 16, 2022 05:48 AM

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A house girl added 20g of sodium chloride (NaCl) to 80g of water (atomic masses are Na=23amu,

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