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Chemistry, 31.08.2019 23:30 Rogeartest4
A7.83 g sample of hcn contains 0.290 g of h and 4.06 g of n. find the mass of carbon in a sample of hcn with a mass of 3.37 g.
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A7.83 g sample of hcn contains 0.290 g of h and 4.06 g of n. find the mass of carbon in a sample of...
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