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of moles of n-butyl alcohol = 0.25mol
= no. of moles of 1-bromobutane
Theoretical yield of 1-bromobutane = 0.25 mol X 137.0 g
= 34.25 g
3.3 Density and percentage yield of 1-bromobutane
Weight of liquid sample 1-bromobutane = 22.96 g (4sf)
Volume of liquid sample 1-bromobutane = 18.5 mL
Density of sample = 22...
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4.1 Brief overview
The experiment involves addition of butanol to cold concentrated H2SO4. Then powdered KBr crystals were added.
CH3CH2CH2CH2OH + KBr + H2SO4 > CH3CH2CH2CH2Br + KHSO4 + H2O
butanol cold, concentrated 1-btomobutane
After heating, the mixture was washed first with deionised water, then sulphuric acid, then sodium hydrogencarbonate and finally another round with deionised water...
Yield to Maturity Yield Curve Yield To Matrity Yield To Maturity Yield To Maturity Yield to Maturity Yield to Maturity Yield to Maturity yield mangement Yield To Maturity Treating Alcohol Abuse with Alcohol Anonymous vs. Controlled Drinking alkyl halide Synthesis of 1-bromobutane Yield Lab Alcohol And Fetal Alcohol Syndrome
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