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The mass of magnesium oxide formed by burning 1.216 g magnesium in excess oxygen is |
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Answer» 0.416 G `2 xx 24g Mg to 2 xx (24 + 16)` `48 Mg to 80 g MgO` ` therefore 1.216 g Mgto 80/48 xx 1.216` ` = 2.02 g MgO` |
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