the ka of an acid is 1.3 x 10–7. based on the ka and its relationship with kw, what is the value of kb?
a) 1.3 x 10–21

b) 7.7 x 10–15

c) 1.3 x 10–14

d) 7.7 x 10–8

Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution