document.write( "Question 1150687: How many moles of mercury(II) oxide are needed to produce 12.5 moles of oxygen? 2HgO=2Hg+O2 \n" ); document.write( "
Algebra.Com's Answer #772104 by josgarithmetic(39617)\"\" \"About 
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25 \n" ); document.write( "
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