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determine the molarity of each of the ions present in the following aqueous salt solutions
1.20M MgSO4

  • chem -

    You have 1 Mg ion in a molecule of MgSO4; therefore, M Mg ion = M MgSO4.
    You have 1 SO4 in in a molecule of MgSO4; therefore, M SO4 = M MgSO4.

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