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    Organic chemistry problems: Naming, Isomerism, pH

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    IUPAC name for
    CH3CH2CH2CH double bond CHCH2COOH

    Which exhibits geometric isomerism

    CH3C triple bond CH
    CH3CH2CH double bondCH2
    CH3CH double bond CHCH3

    Compound A has the molecular formula C8H14. Addition of bromine to A gives a new compound B, with the formula C8H14Br4. Treatment of A with and aqueous acid gave only one product, a symmetrical diol (two alcohol groups) C, C8H18O2. C could not be oxidized with acidic permanganate. Deduce structures for A,B, and C

    What is the pH of a solution containing 0.24 moles of ammonia and 17.8g of ammonium chloride, NH4Cl. Kb for ammonia is 1.8 times 10 Exp-5

    What is the PH of a 0.085M solution of ammonium chloride. Kb for ammonia is 1.8 times 10 Exp-5

    Calculate the pH fo a solution made by mixing 125ml of .200M HCl and 500 ml fo 0.0500M KOH

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    Solution Preview

    Please see the attached file.

    1. IUPAC name for CH3CH2CH2CH=CHCH2COOH = 3-heptenoic acid

    2. Which exhibits geometric isomerism

    CH3C CH: No, alkynes do not show geometric isomerism

    CH3CH2CH=CH2; No, 1-butene has no geometric isomers because both methyl groups are on the same carbon.

    CH3CH=CHCH3 : Yes

    3. Compound A has the molecular formula C8H14. Addition of bromine to A gives a new compound B, with the formula C8H14Br4. Treatment of A with an aqueous acid gave only one product, a symmetrical diol (two alcohol groups) C, C8H18O2. C could not be oxidized with acidic permanganate. Deduce structures for A, B ...

    Solution Summary

    Organic chemistry problems: Naming, Isomerism, pH

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