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a mixture was found to contain 2.10g of SiO2 1.38g of cellulose and 6.52g of calcium carbonate what % is this

what % of SiO2 is in this mixture. need to be able to show my work not just give the answer help.

2007-03-03 22:39:44 · 1 answers · asked by ms_mw_2004 1 in Science & Mathematics ➔ Chemistry

1 answers

2.10+1.38+6.25
=9.73
1.38/9.73x100
14.2%

2007-03-03 22:44:44 · answer #1 · answered by Tigeress 2 · 0⤊ 0⤋

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