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

What is Sir Francis Drake hardships
in what ways is climate controlled by the sun and the water cycle ?
What are two different ways to describe and label the layers of the Earth?
A 1 digit number and a 3 digit number have a sum of 205.  The same two number have a difference of 195, a product of 1,000 and a quotient of 40.  What are the t
A passenger on a boat moving at 1.70 m/s on a still lake walks up a flight of stairs at a speed of 0.60 m/s , as shown in the figure . The stairs are angled at
What is a direct combination reaction?
What is a direct combination reaction?
When was William Shakespeare born
When was World War I?
How is the numeral 35.012 written in words and why