subject
Chemistry, 10.12.2020 08:00 genyjoannerubiera

If, after adding sulfate and starch ions to the dialysis bag, we take a sample of the water that surrounds the dialysis bag and we test it with Iodine and Barium Chloride, and a
white precipitate, which of the two ions will be present?

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 06:00
Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.
Answers: 2
question
Chemistry, 22.06.2019 10:00
In a water molecule, hydrogen and oxygen are held together by a(an) bond. a) double covalent b) ionic c) nonpolar covalent d) hydrogen e) polar covalent
Answers: 1
question
Chemistry, 22.06.2019 11:30
Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.
Answers: 3
question
Chemistry, 22.06.2019 14:00
Calculate the energy required to ionize a hydrogen atom to an excited state where the electron is initially in the n = 5 energy level. report your answer in kilojoules
Answers: 1
You know the right answer?
If, after adding sulfate and starch ions to the dialysis bag, we take a sample of the water that su...
Questions
question
Mathematics, 10.02.2021 09:40
question
Mathematics, 10.02.2021 09:40
question
Chemistry, 10.02.2021 09:40
question
Mathematics, 10.02.2021 09:40
Questions on the website: 13722367