Astudent had 1.00 l of a 1.00 m acid solution. much to the surprise of the student, it took 2.00 l of 1.00 m naoh solution to react completely with the acid. explain why it took twice as much naoh to react with all of the acid. in a different experiment, a student had 10.0 ml of 0.020 m hcl. again, much to the surprise of the student, it took only 5.00 ml of 0.020 m strong base to react completely with the hcl. explain why it took only half as much strong base to react with all of the hcl.