kaytlynroosep32hu1 kaytlynroosep32hu1

06-02-2018
Chemistry

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Ethanol has a density of 0.789 g/mL. If you need 0.0027g, how many mL of pyridine do you need?

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Willchemistry Willchemistry

13-02-2018

hey there!:

Density = 0.789 g/mL

Mass = 0.0027 g

Volume = ?

Therefore:

D = m / V

0.789 = 0.0027 / V

V = 0.0027 / 0.789

V = 0.00342 mL

hope this helps!

.

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