Calculate the poh of a 0.410 m ba(oh)2 solution.

How many joules of heat are required to raise thetemperature of 750 g of water from 11.0 °c to 19.0 °c?

1) a. water molecule breaks up into hydrogen and oxygen on passing electricity. does this involve breaking intermolecular or intramolecular forces of attraction. explain b. on boiling water changes to water vapor. does this involve breaking intermolecular or intramolecular forces of attraction. explain methanol evaporates faster than water. contrast the intermolecular forces and the vapor pressures of methanol and water?

What is the difference between skimming and absorbing methods of the oil removal