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a gaseous cl2 in the stratosphere to form gaseous cl atoms b gaseous co reacts with gaseous h2 to form liquid methanol
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a particular smoke detector contains 285uci of 241am with a half-life of 458 years the isotope is encased in a thin
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standard addition to measure ca in breakfast cereal 0521 6 g of crushed cheerios was ashed in a crucible at in air for
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a quantity of 675g of so2cl2 was placed in a 20l flask at the equilibrium there is 00345mole of so2 present calculate
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calculate the percent ionization of 0085 molesl of lactic acid in a solution containing 0050 molesl sodium
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calculate the maximum mass of calcium metal that should be used in this experiment with a 50ml eudiometer tube for gas
titanium occurs in the magnetic mineral ilmenite fetio3 which is often found mixed up with sand the ilmenite can be