subject
Chemistry, 21.11.2020 14:50 kenna0

As equações: I) CaO + CO2 -> CaCO3

II) 2 AgCℓ -> 2 Ag0 + Cℓ2

são, respectivamente, reações de:

a.
análise e deslocamento.

b.
síntese e análise.

c.
síntese e dupla troca.

d.
análise e síntese.

e.
análise e deslocamento.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 15:30
Becquerel expected to find ( he developed the photographic plate that had sun-exposed minerals on top of it. becquerel expected to find ( he developed the photographic plate that had been in the closed drawer.
Answers: 2
question
Chemistry, 22.06.2019 12:00
What is the percentage of hydrogen in nitrogen trihydride
Answers: 1
question
Chemistry, 22.06.2019 20:20
Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .
Answers: 3
question
Chemistry, 23.06.2019 05:30
The term gas is limited to those substances that exist in the gaseous state at
Answers: 1
You know the right answer?
As equações: I) CaO + CO2 -> CaCO3

II) 2 AgCℓ -> 2 Ag0 + Cℓ2

são, res...
Questions
question
World Languages, 04.12.2019 23:31
question
Social Studies, 04.12.2019 23:31
Questions on the website: 13722363