Write the correct formula for manganese(IV) oxide. Is it a molecular or ionic compound? For the substance dinitrogen pentoxide: i). Identify as molecular, ionic, or acid; ii). Write the formula of the compound; and iii). Show your setup and calculate the molar mass of the compound. ...
{eq}A.\ Na_3PO_4\\ B.\ H_2S\\ C.\ (NH_4)_2C_2O_4\\ D.\ Mg(OH)_2 {/eq} Percent Composition: The amount of an element present in a molecule is given by dividing the atomic weight of that element from the molecular weight of the molecule m...