subject
Chemistry, 31.01.2022 14:00 lunnar2003

Calculate the number of oxygen atoms in: a) 27,0 g H2O
b) 1,20.10²³ Al2O3 particles
c) 23,4 g Al2(SO4)3

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 00:00
Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt
Answers: 3
question
Chemistry, 22.06.2019 05:50
What happens when the temperature of a solution increases?
Answers: 2
question
Chemistry, 22.06.2019 06:00
Match the name of the following compound:   mgso4  · h2omagnesium sulfate monohydratemagnesium (ii) sulfate monohydratemagnesium (ii) sulfate hydratemagnesium sulfate hydrate
Answers: 1
question
Chemistry, 22.06.2019 16:10
Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)
Answers: 2
You know the right answer?
Calculate the number of oxygen atoms in: a) 27,0 g H2O
b) 1,20.10²³ Al2O3 particles
c)...
Questions
question
History, 20.08.2020 14:01
question
Mathematics, 20.08.2020 14:01
question
French, 20.08.2020 14:01
question
English, 20.08.2020 14:01
question
Mathematics, 20.08.2020 14:01
question
Mathematics, 20.08.2020 14:01
question
Mathematics, 20.08.2020 14:01
Questions on the website: 13722367