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chemistry SERIOUS HELP N PROOFREADING

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ok it says give the formula for this one Hydronitric acid, I put H3N
For Iron (III) chloride I put Fe3Cl
Silver acetrate i put AG1C2
Ca(OH02 i put calcium oxide
for CCL4 I had no clue
Mercury (II) oxide i put HG2O
NaClO3 I put Sodium chlorate
for (NH4)2SO4 i put hydronitrate Sodium
Fe2S3 I put Iron sulfrate

  • chemistry SERIOUS HELP N PROOFREADING -

    right on the hydronitric acid.
    right on sodium chlorate

    wrong on the others.
    What does Iron(III) mean? does it mean Fe+3?
    what is a tetrachloride?
    what is ammonium?
    on the last, you have to put in the II or III on the iron, and it is a sulfide, not sulfate. You need to memorize the polyatomic ions.

  • chemistry SERIOUS HELP N PROOFREADING -

    FeCl3
    AgC2H3O2
    carbon tetrachloride this is CCl4 right?
    HgO
    ammonium sulfate
    iron(III)sulfide
    alright now all I need help with is Ca (OH)2

  • chemistry SERIOUS HELP N PROOFREADING -

    all ok, calcium hydroxide. Memorize those polyatomic ions.

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