ladybug1444 ladybug1444

29-01-2017
Chemistry

contestada

Find the mass in grams of 2.00 x 10^23 molecules of C10 h15 09.( called penguinone because its structure looks like a penguin.)

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jamilashah jamilashah

30-01-2017

2.00x10^23 x 1 mol/6.02x10^23 molecules x 279.25g C10H15O9/1 mol
= 92.77 grams
Molar mass of C10H15O9 is 279.25 grams.

So the answer is 92.77 grams

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