What mass of alloy contains a total of one mole of atoms
An alloy that melts at about the boiling point of water has bi,pb and sn atoms in the ratio10:6:5, respectively. What mass of alloy contains a total of one mole of atoms?
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Calcium levels in blood can be determined by adding oxalate ion to precipitate calcium oxalate, CaC2O4, followed by dissolving the precipitate in aqueous acid and titrating the resulting oxalic acid (H2C2O4) with KMnO4:
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