Chemistry, 21.01.2021 23:00 deepspy599otchpd

A mixture of Mg and Zn with a combined mass of 1.0875 g was burned in oxygen producing MgO and ZnO with a combined mass of 1.4090 g. How many grams of zinc was in original mixture

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A mixture of Mg and Zn with a combined mass of 1.0875 g was burned in oxygen producing MgO and ZnO w...