acetone boils at 56.38 c and a solution of 1.41 g of an organic compound in 20g of acetone boils at 56.88 c .if kb for acetone is 1.67 K Kg mom calculate the mass of 1 mole of the organic solid
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acetone boils at 56.38 c and a solution of 1.41 g of an organic compound in 20g of acetone boils at 56.88 c .if kb for acetone is 1.67 K Kg mom calculate the mass of 1 mole of the organic solid
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Answer:
i think ans is help you thanks
The mass of 1 mole of the organic solid 235.47.
Explanation:
Δ[tex]T_{b}=K_{b}*molality[/tex]
Δ[tex]T_{b}=K_{b}*\frac{(mss of solute/molecular mass )*1000}{mass of solvent}[/tex]
[tex](56.88-56.38)=\frac{1.67*(\frac{1.41}{msolute})*1000 }{20}[/tex]
mass of solute(m)=235.47.