Would you be so kind as to help me on these Chemistry problem sets? 
Im having particular issues with the ones below.

Thank you kindly.

01
The ionization constant Kw of water at 60 degrees Celcius is 1.0 * 10^-13.
What is the pH of pure water at this temperature ?

a.	5.5
b.	7.0
c.	13.0
d.	7.5
e.	4.5

02.

What is [OH-] when [H3O+] = 5.5 * 10^-9 M?

a.	1.0 * 10^-7 M
b.	5.5 * 10^-9 M
c.	5.5 * 10^-3 M
d.	1.8 * 10^-6 M
e.	3.3 * 10^-5 M


03

According to the Arrhenius Theory, an acid produces __________ and a
base produces ___________ .

a.	hydroxide ions (OH-); hydrogen ions (OH+)
b.	hydrogen ions (H+); hydroxide ions (OH-)
c.	protons; electrons;
d.	electrons; protons;

04

What is the conjugate acid of NO3- ?

a.	H+
b.	NH3
c.	OH-
d.	NO3 ^2-
e.	HNO3
f.	NO2-





05

According to the Bronsted-Lowry concept of acids and bases, which of
the following statements about a base is NOT true?


a. A base must contain a hydroxide group.
	b. If a base is strong, then its conjugate acid
will be relatively weaker.
	c. A base reacts with an acid to form a salt.
	d. A base will share one of its electron pairs to bind H+

06

Which is NOT a conjugate base-acid pair?

1.	F-: HF
2.	OH-; H2O
3.	CN-: HCN
4.	HSO4-; SO2/4-
5.	H2O; H30+