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a 2.50 gram sample of an unknown silver salt (possibly AgClO3, AgClO4, AgNO3, or AgF) is...

a 2.50 gram sample of an unknown silver salt (possibly AgClO3, AgClO4, AgNO3, or AgF) is dissolved in water. An excess of HCl solution is added and 1.88 g of AgCl is collected. Determine the identity of the silver salt.

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