Thursday
July 31, 2014

Homework Help: chemistry

Posted by andy on Saturday, January 24, 2009 at 10:18pm.

So this is the case: liquid methanol, CH3OH is being prepared to be poured into a beaker of water.

(THERE CAN BE MORE THAN ONE ANSWER FOR Q1-3)

1) What intermolecular forces are broken in the methanol when these substances are mixed?

-hydrogen-bonding
-dispersion forces
-dipole-dipole interactions
-ion-ion interactions

2) What intermolecular forces are broken in the water when these substances are mixed?

-hydrogen-bonding
-dispersion forces
-dipole-dipole interactions
-ion-ion interactions

3) What intermolecular forces are formed in the solution when these substances are mixed?

-hydrogen-bonding
-dispersion forces
-dipole-dipole interactions
-ion-ion interactions

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