Answer the type in questions 1. What would it mean if the melting point had a wide range in temperature rather than anarrow range of one to two degrees?NormalBIIIUX2| X² | →EE =fx |Ix2. Is your percent recovery of crystals within reason of what you would expect? Explain youranwer.NormalBIIIUX2| X² | →EEEfx | ®Ix3. If you had chosen petroleum ether instead of your solvent what would happen?NormalBIIIUX2| X² | →EEEfx lIx图|||4. Would there have been a change in your results if activated carbon was not added to thesolution before recrystallization?NormalBIIIUX2| X² | →Ix!!II Data And ReportRecrystallizationOf AcetanilideRecrystallilzationObservations of Solubility TestsTable 1. Solubility testsSoluble at 25 °cSoluble at bollng polntacetoneYesYesethanolYesYespetroleum etherNoNowaterNoYesVolume of solvent used (mL)10.85% of solvent added0.54Mass of initial acetanilide (g)Mass of filter paper (g)0.4750.301Mass of filter paper with acetanilide (g)0.736Calculations and AnalysisRecrystallilzation solvent usedSavedChoose...Mass of recovered acetanilide (g)Your percent recoveryLook up the expected melting point for the recovered acetanilide.NormalBIIIUX2| X² | →EEEBased on the video on the course page, describe what you should see during recrystallization.BII|UX2 | X² |Normal

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1. What would it mean if the melting point had a wide range in temperature rather than a narrow range of one to two degrees? Normal BIIIU X2| X² | → Ix E lli 2. Is your percent recovery of crystals within reason of what you would expect? Explain your anwer. Normal BIIIU EEE fx | 3. If you had chosen petroleum ether instead of your solvent what would happen? Normal BIIIU X2| X² | → fx| II II

1. What would it mean if the melting point had a wide range in temperature rather than a narrow range of one to two degrees? Normal BIIIU X2| X² | → Ix E lli 2. Is your percent recovery of crystals within reason of what you would expect? Explain your anwer. Normal BIIIU EEE fx | 3. If you had chosen petroleum ether instead of your solvent what would happen? Normal BIIIU X2| X² | → fx| II II

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter14: Chemical Equilibrium

Section: Chapter Questions

Problem 94AP

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