5. Calculate the number of moles in each of the following a. 82.0 g of Ag 0.7680 Mol Of Silver b. 0.288...

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Question

Answer 1

Answer #1

Number of moles any substance is the ration of the weight of the substance to the atomic or molecular weight of the substance.

Number of moles of Ag = weight of Ag / atomic weight of Ag = 82/108 = 0.759 moles

Number of moles of carbon, C = weight of carbon/ atomic weight of carbon = 0.288/12 = 0.0240 moles

Answer 2

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