carsondavis938 carsondavis938
  • 10-11-2017
  • Chemistry
contestada

Calculate the number of molecules in 4.56-g of lead (ii) nitrite

Respuesta :

Kalahira
Kalahira Kalahira
  • 21-11-2017
Molar mass of Lead Nitrate, Pb(NO3)2, is 331.2 g/mol. I. e. 201 + 14.007 + (16*3)*2 = 331.2. Number of moles of any compound is just mass/ molar mass; hence we have 4.59/331.2 = 0.0138 g/mol.
Answer Link

Otras preguntas

Work out the simultaneous equation for 3x+ 4 = 40 9x– 7y = -13
9!! " " ; . "G H*6'**= < C • ; • • "
Where in an argumentative essay does this excerpt belong? A. In the opening B. in the body, as a reason C. in the body, addressing a counterclaim D. in the clos
In Of Pride & Prejudice, What is the significance of Netherfield Park & Mr. Bingley living there? A. Both signify a social critique and the significance
I need 6th question in the paper
.Write a story about someone who lost every thing while he was helping other people.
nouns are the nouns we can count
How big can chia plants grow? And if they get too big, do I need to put them in soil?
What’s the correct answer for this?
An organization whose members have a common cause for which they seek to influence public policy is called ar