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

Find the measure of x. 42° X 17 x= [ ? Round to the nearest hundredth.
The graph shows the growth rate of a certain bacteria in a lab, where the number of bacteria depends on the number of hours since the start of the experiment.Ba
Large eggs weigh 1/1/2 pounds per dozen. Dawn bought eight large eggs. How much did the eggs weigh
X-y=5 and x^2y=5x+6​
Which of the following statements needs the consent of Congress before a state can act on it? Select all that apply. Select one or more: O a. A state can keep s
review of novel jane eyre
What is the pH of 0.0025M H2SO4
Rectangular prism with a length, width, and height of 3/5 cm, 4/5cm, and 3/5 cm, respectively
3 connecting lines are shown. Line D F is horizontal. Line D E is about half the length of line D F. Line F E is about one-third of the length of line D F. Whic
833.30/ 1-(1+0.00833)^-360