Some Basic Concepts of Chemistry Part 1

Section: Chemistry
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Question : 94 of 100
 
Marks: +1, -0
6.02×1020 molecules of urea are present in 100‌ml of its solution. The concentration of urea solution is
(Avogadro constant, NA=6.02×1023mol−1 )
[AIEEE 2004]
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