Question

128 mL of 1.50 x 10-2 M NaOH is used to titrate 225 mL of a monoprotic acid with unknown concentration to reach the equivalence point. What is the concentration of the original acid?

1.50 x 10-2 M

1.17 x 10-1 M

1.92 x 10-3 M

8.53 x 10-3 M

Answer 1

@sweetburger. Help Kitti first though :)

Answer 2

oml it let me view the question

Answer 3

What?

Answer 4

and its gone again. I cant see anything. why god os.