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    coolperson8282's Avatar
    coolperson8282 Posts: 1, Reputation: 1
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    #1

    Jul 15, 2016, 05:25 PM
    Chemistry
    2) What is the source of the blue color of the solution after the reaction?

    3)For the following reaction Cu+2(aq) + Zn(s) -> Cu(s) + Zn+2(aq), what is the mole to mole relationship between copper and zinc?


    4) What happens to the solid copper and the aqueous silver from the silver nitrate solution during the course of the reaction?


    5) Symbols such as (s) or (aq) written in parentheses next to an atom, ion, or a compound indicate


    6) What does the symbol, (s), represent when it is next to an atom?


    7) What does the symbol, (aq), represent when it is next to an atom?


    8) Why did you leave the container on the balance while you added materials?

    Why did you leave the container on the balance while you added materials?
    smoothy's Avatar
    smoothy Posts: 25,492, Reputation: 2853
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    #2

    Jul 15, 2016, 05:55 PM
    Gee... It appears you don't know how to cut and past your answers and work along with your homework assignment like this sites rules REQUIRE you do... if you had bothered to read them.

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