An aspirin tablet contains 325.0 mg of aspirin, which has the molecular formula, c9h8o4. 4th attempt part 1 (1 point)see periodic table how many moles of aspirin are in the tablet? moles

The molar mass of aspirin is simply:

molar mass = 9 * 12 g/mol + 8 * 1 g/mol + 4 * 16 g/mol

molar mass = 180 g/mol

The number of moles is simply the ratio of mass and molar mass. therefore:

moles = 0.325 g / (180 g/mol)

moles = 1.81 x 10^-3 mol = 0.00181 mol

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1.43 x 10^-11 j the guy commented the awnser just making sure u see it .