1.28 gof pure gold reacts with chlorine gas to produce 1.97 g of a red solid....

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1.28 gof pure gold reacts with chlorine gas to produce 1.97 g of a red solid. A possible formula for the red solid is? A) Au2

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Answer 1

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Mass of gold = 1.28g Mass of product = 1.97 g Mass of chlorine in the product = 1.97-1.28. = 0.69g Moes of gold = 1.289 = 0.0 of Mole an :ce = 0.006498 : 0.01946 Divide by the smallest number Alu i ce = 1:3 = Aulla on Auzla - Possible formula

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1.28 gof pure gold reacts with chlorine gas to produce 1.97 g of a red solid....

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