Chemistry, 22.12.2020 19:30 kadestew21
Which of the following solutions have the same number of hydrogen ions as in 50 cm3
of 0.1 mol dm-3 sulphuric acid?
I 100 cm3 of 0.1 mol dm-3 hydrochloric acid
II 50 cm3 of 0.2 mol dm-3 nitric acid
III 100 cm3 of 0.2 mol dm-3 sulphuric acid
IV 50 cm3 of 0.1 mol dm-3 phosphoric acid
Answers: 1
Which of the following solutions have the same number of hydrogen ions as in 50 cm3
of 0.1 mol dm-3...
Computers and Technology, 12.08.2019 23:30
Computers and Technology, 12.08.2019 23:30