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    Determination of Formula (MgO)

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    Please see attached PDF to review the experiment. I'm looking for calculations to complete the table, and answers to the proceeding questions.

    © BrainMass Inc. brainmass.com October 10, 2019, 5:34 am ad1c9bdddf
    https://brainmass.com/chemistry/stoichiometry/determination-formula-mgo-509895

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    Calculations:
    Trial 1 Trial 2
    Wt of MgO 0.574 0.546
    Wt of O 0.222 0.213
    % MgO 61.32 ...

    Solution Summary

    The expert determines a formula for MgO.

    $2.19