Chemistry, 19.09.2019 08:30 lakenyahar
A25.00 ml sample of naoh is titrated with a 0.1000m h2so4 solution. what is the concentration of the naoh if it takes 18.45 ml of the h2so4 solution to reach the equivalence point of the titration?
Answers: 1
Chemistry, 21.06.2019 16:30
10-14. (a) when 100.0 ml of weak acid ha were titrated with 0.093 81 m naoh, 27.63 ml were required to reach the equivalence point. find the molarity of ha. (b) what is the formal concentration of a- at the equivalence point? (c) the ph at the equivalence point was 10.99. find pk. for ha. (d) what was the ph when only 19.47 ml of naoh had been added?
Answers: 1
Chemistry, 22.06.2019 03:00
Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes
Answers: 2
Chemistry, 22.06.2019 18:40
What is the binding energy of a nucleus that has a mass defect of 5.81*10-^29 kg a 5.23*10-^12 j b 3.15* 10^12 j c 1.57*10-3 j d 9.44*10^20 j
Answers: 1
A25.00 ml sample of naoh is titrated with a 0.1000m h2so4 solution. what is the concentration of the...
History, 31.01.2021 15:20
Mathematics, 31.01.2021 15:20
English, 31.01.2021 15:20
Geography, 31.01.2021 15:20
Mathematics, 31.01.2021 15:20
History, 31.01.2021 15:20
Physics, 31.01.2021 15:20
English, 31.01.2021 15:20
Geography, 31.01.2021 15:20
World Languages, 31.01.2021 15:20
Geography, 31.01.2021 15:20
Mathematics, 31.01.2021 15:30