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Answer to Question #151856 in General Chemistry for jelizabethcameron
Question #151856
What is the percent composition, to two significant digits, for each element in sodium chloride (NaCl)?
Expert's answer
Firstly we meed to find the molar mass
Molar mass of NaCl=23+35.5=58.5
The Percent composition are as follows;
Na=(23/58.5)×100=39%
Cl=(35.5/58.5)×100=61%
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