document.write( "Question 946672: What is the mass of calcium carbonate in grams contained in 562 kg ore, if the ore is 45 % calcium carbonate? (1kg=1000gram) \n" ); document.write( "
Algebra.Com's Answer #577529 by anulhar(1)\"\" \"About 
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562000 gram /100 =5620
\n" ); document.write( "5620*45 = 252.900\r
\n" ); document.write( "\n" ); document.write( "252900 g
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