Monday
April 21, 2014

Homework Help: Chem3

Posted by Ryan on Monday, May 2, 2011 at 10:12pm.

A solution is prepared by dissolving 22.8 mL of methanol (d = 0.782 g/mL) in 100 mL of water (d = 1.00 g/mL) so that the final volume of solution is 118 mL. What is the percent methanol by mass?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - A solution is prepared by dissolving 20.2 {\rm mL} of methanol ({\rm...
CHEMISTRY - An ethanol-water solution is prepared by dissolving 10.00 ml ethanol...
chem - A solution prepared by dissolving 20.2 mL of CH3OH in 100mL of water @ 25...
chem - A solution prepared by dissolving 20.2 mL of CH3OH in 100mL of water @ 25...
Chemistry - The standard solution were prepared by transferring exactly 1.00 mL...
chemistry - A standard solution is prepared for the analysis of fluoxymesterone...
chem - A standard solution is prepared for the analysis of fluoxymesterone (...
Chemistry (reposts#2) - A solution is prepared by dissolving 5.00 g of ferric ...
Chemistry(reposts #1) - A solution is prepared by dissolving 5.00 g of stannic ...
chemistry! URGENT - A standard solution is prepared for the analysis of ...

Search
Members