paytonmallett paytonmallett
  • 01-06-2022
  • Chemistry
contestada

How many moles of O2 are formed from 1.252 g of HgO?

Respuesta :

Аноним Аноним
  • 02-06-2022
  • 2HgO—»2Hg+O_2

Moles of Hg

  • Given mass/Molar mass
  • 1.252/200.59
  • 0.006mol

2 moles produce 1 mol O2

1 mol produces 1/2mol O_2

0.006 mol produces

  • 0.006(0.5)
  • 0.003mol
Answer Link

Otras preguntas

Does anyone know the answer to these please it’s urgent
♡ Which of the following does not represent a copyright? O a photograph o a sketched floor plan O painting by the numbers o choreographing a dance step by step
what divides a two dimensional shape into two congruent shapes​
Two rectangles have equal areas. If the base and altitude of one are 12mm and 8mm, and the base of the other is 16mm, what is the altitude of the second rectang
It is best to reduce the level of pollution _______ Group of answer choices A) until all negative externalities are internalized. B) to zero. C) as long as t
Can I get some Help please
calculate no of moles in 42g of carbon ?
Prospero is overthrown by his brother before the play ever begins. Political uprising is a plot device Shakespeare uses in quite a few of his works. How is that
Frente al caso del ex presidente Alvaro Uribe,: 1. De que lo acusan 2. Por qué le dieron detención preventiva domiciliaria. 3. Que institución le adelanta la in
i know im dumb srry but help plz....​