Calculate the empirical formula of sodium pertechnetate

Reference no: EM131211403

Radioactive sodium pertechnetate is used as a brain-scanning agent in medicine. Quantitative analysis of a sample of sodium pertechnetate with a mass of 0.896 g found 0.111 g of sodium and 0.477 g of technetium. The remainder was oxygen. Calculate the empirical formula of sodium pertechnetate.Determine the simplest mole ratio of O.

Reference no: EM131211403

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