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

why did some colonist enslave native Americans and Africans
Rene is going to the lake to visit some friends. If the lake is 60 miles away, and Rene is driving at 40 miles per hour the entire time, how long will it take h
An experiment requires 40.0g of ethylene glycol, a liquid whose density is 1.114 g/mL. Rather than weigh the sample on a balance, a chemist chooses to dispense
What is decrease £20 by 15%
Solve for X 3ax/5 - 4c = ax/5
Find a rational number between -1/4 and 2/5
Which American suffrage leader was arrested in 1872 when she tried to cast a vote in the U.S. presidential election? A. Susan B. Anthony B. Ida B. Wells C. Carr
Find all the powers of 4 in the range 4 through 1,000.
write the volume in cm3 of a container which holds 2.250litre?
simplify(-8) exponent 2