jretes9179 jretes9179
  • 02-01-2018
  • Chemistry
contestada

What formula should be used to find out how many atoms in 12.0 g co2?

Respuesta :

wardhammoudap1x1rv wardhammoudap1x1rv
  • 02-01-2018
m/M=N/Na
m:is the mass (12 g)
M:is the molar mass of CO2 (44 g)
N : no of atoms (?)
Na :avogadro's number ( 6 . 10*23)
Answer Link

Otras preguntas

Why did the Chinese peasants rebel against the manchus from 1850 to 1864?
solve the proportion2x + 1/x + 1 = 14/3x-1
Madison was driving at 40 mph and went 80 miles. How long did it take madison?
Identify the like terms. 9x, 10y, –9y,  10   A. 9x and 10
On average Exante Express trains are 50km/hr faster than Paral passenger trains. A Paral passenger train requires 60% more time then Exante train to travel 1800
A certain animal in the zoo has consumed 39 pounds of food in six days. If it continues to eat at the same rate, in how many more days will its total consumptio
What events began and ended athens' golden age??
Two parents with dimples have a child with no dimples. The allele D for dimples is dominant. What are the possible genotypes of the parents? I. DD and Dd II. Dd
2/5+4/7 estimate: decide if each addend is closer to 0 or closer to 1. then estimate the sum or difference. this is a fraction question.
Hitler intended to defeat great Britain by