6g of urea dissolved 500g H2o calculate % by mass of urea in solution
Answers
Answered by
8
6×100/500= 6/5 =1.2 % urea present in 500gm water solution
Answered by
16
Answer=1.185%
Explanation
Mass of solute(Urea)= 6g
Mass of solvent(H2o)=500gm
mass/mass%= mass of solute/Total mass of solution *100
= 6/(500+6)*100
= 6/506*100
= 1.185%
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