Question

If the density of ethanol (C$_2$H$_5$OH) is 0.789 g/cm$^3$, how many molecules are there in 5.50 mL of this substance?

Name: If the density of ethanol (C2H5OH) is 0.789 g/cm^3, how many molecules are there in 5.50 mL of this substance?
Uploaded: 2022-06-16T03:02:58-08:00
Duration: 2 min 18 s
Channel: Hamit Rana
Description: If the density of ethanol (C2H5OH) is 0.789 g/cm^3, how many molecules are there in 5.50 mL of this substance?

          If the density of ethanol (C$_2$H$_5$OH) is 0.789 g/cm$^3$, how many molecules are there in 5.50 mL of this substance?

Added by Amanda F.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Hamit Rana

06/16/2022

Step 1

To do this, we need to know that 1 mL is equal to 1 cm3. So, 5.50 mL is equal to 5.50 cm3. Show more…

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If the density of ethanol (CH3OH) is 0.789 g/cm3, how many molecules are there in 5.50 mL of this substance?

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If the density of ethanol (C$_2$H$_5$OH) is 0.789 g/cm$^3$, how many molecules are there in 5.50 mL of this substance?

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