Laura J.

asked • 14d

Plzz help!!! Chemistry

One cup of fresh orange juice contains 126mg of ascorbic acid(Vitamin C, C6H8O6).

Given that one cup=240.8mL, calculate the molarity of vitamin C in orange juice. Express your answer to an appropriate number of sig figs with the appropriate units.

I got M= 2973M and it's giving me the same description:recall that molarity has units of moles per liter(mol/L). For the unit section, I tried putting M, mol/L, moles/liter and it's giving me the same thing..what's wrong?

3 Answers By Expert Tutors

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Brandon L. answered • 14d

Science Tutor and MCAT Prep

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Cherylyn L.

tutor
There are no calculation errors in my answer, and it is shown with correct number of sig figs. Your solution shows same value as in my answer, 0.00297 M or 2.97x10^-3 M
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14d

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Cherylyn L. answered • 14d

PhD in Chemistry with 10 years of Tutoring and Teaching Experience

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Andrew M. answered • 14d

Post doctoral researcher at UC Davis

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