I just wanted to know how many sig figs are in the answer below? I think it's 2 but I wanted to be sure Apple Cider Vinegar contains 450mg per tablet. CH₃COOH = 60.06g/mol Molar mass of Vinegar is (12.01 x 2) + (1.01 x 4) + (16.00 x 2) = 60.06g/mol 450 mg x (10⁻³g/mg) (1 mol/60.06g) x (6.02 x 10²³) = 4.5 x 10²¹ vinegar molecules/tablet.

I just wanted to know how many sig figs are in the answer below? I think it's 2 but I wanted to be sure Apple Cider Vinegar contains 450mg per tablet. CH₃COOH = 60.06g/mol Molar mass of Vinegar is (12.01 x 2) + (1.01 x 4) + (16.00 x 2) = 60.06g/mol 450 mg x (10⁻³g/mg) (1 mol/60.06g) x (6.02 x 10²³) = 4.5 x 10²¹ vinegar molecules/tablet.

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter11: Intermolecular Forces And Liquids

Section11.6: Properties Of Liquids

Problem 2.2ACP

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