Chemistry, 17.10.2021 07:00, sarah1tice
1. This question is about copper(ll) sulfate solution, which contains Cu2+(aq) and SO, 2-(aq) ions.
a) The presence of the sulfate ions can be shown by adding dilute hydrochloric acid and barium chloride solution to produce a white precipitate.
(i) Name the white precipitate.
(ii) Write the ionic equation for its formation.
Answers: 1
Chemistry, 21.06.2019 16:30, 1020lakyn
Subduction zones occur on earth where dense oceanic crust dives under more buoyant continental crust. these boundaries are characterized by a deep ocean trench next to a high continental mountain range, large numbers of earthquakes and volcanoes. all of this is further evidence for the a) big bang theory b) origin of the species eliminate c theory of plate tectonics d theory of natural selection 4 sedimentary rocks found high in the himalayen mountain
Answers: 1
Chemistry, 22.06.2019 00:00, aubreymoore9441
For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have
Answers: 1
Chemistry, 22.06.2019 02:30, drivinghydra
What is the relation between concentration of reactants and the rate of chemical reaction?
Answers: 1
1. This question is about copper(ll) sulfate solution, which contains Cu2+(aq) and SO, 2-(aq) ions....
Health, 02.10.2019 17:50
Chemistry, 02.10.2019 17:50
World Languages, 02.10.2019 17:50
Health, 02.10.2019 17:50
History, 02.10.2019 17:50
Chemistry, 02.10.2019 17:50
English, 02.10.2019 17:50