A sample of pure silver has a mass of 15.4 g. Calculate the number of moles in the sample and silver atoms in the sample. HINT (a) moles in the sample moles (b) silver atoms in the sample atoms Need Help? Watch It Read It

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Q: s the molar mass of the compound?

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A: Given;

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.