Chemistry, 05.02.2020 08:53 jaeheon287
If a neutral atom loses 2 electrons, what will happen to the atom's electrical charge? . a. it will become positive. b. it will become negative. c. it will remain neutral
Answers: 3
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, 21.06.2019 18:00
Aballoon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon?
Answers: 3
If a neutral atom loses 2 electrons, what will happen to the atom's electrical charge? . a. it will...
Mathematics, 15.04.2020 03:03
Mathematics, 15.04.2020 03:03