How many atoms of Ag are in each of the following quantities?

1- 0.38 mole Ag2S?

2- 0.78 mole AgCl?

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asked by James
  1. There are 6.022 x 10^23 molecules in a mole. Convert 0.38 mole Ag2S to molecules, then multiply by 2 since there are two Ag atoms per molecule Ag2S

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