Chemistry
1.What is the shape of water?
2.What is autoionization, and how is it important for water?
3.Name the three non-covalent forces discussed in this module.
4.What type of non-covalent interaction is known as the strongest
dipole-dipole force?
5.Would the following be a hydrogen donor or acceptor? Or both?
6.How does the strength of London forces change with increasing
molecular weight? Explain briefly.
7.Calculate the pH of a solution containing 0.12 M of OH– .
8.If a solution contains 0.00023M of H+, then what is the OH –
concentration?
9.If a solution contains 1.67 x 10-8 M OH – , then what is H +
concentration?
10.A solution contains H+ at a concentration of 1.67 x 10-6 M. Is
the solution acidic, basic, or neutral? Explain briefly.