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A 1.0g sample of a pure organic compound...

A 1.0g sample of a pure organic compound containing chlorine is fused with `Na_(2)O` to convert chlorine to NaCl. The sample is then dissolved in water, and the chloride precipitated with `AgNO_(3)` ​ , giving 1.96g of AgCl. If the molecular weight of organic compound is 147, how many chlorine atoms does each molecule contain?

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