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Answer to Question #136855 in Inorganic Chemistry for sam
Question #136855
How many moles of solute are there in 7.0 L of a 0.200 M NaCl(aq)? Report your answer with one decimal place.
Expert's answer
Volume = 7 litres = 7000cm3
0.200 M NaCl(aq)
If 1000cm3 of NaCl = 0.200 moles
What about 7000cm3 ?
( (7000)(0.200))/ (1000)
= 1.4 moles
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