kellyrasmussen2252 kellyrasmussen2252
  • 05-08-2020
  • English
contestada

Calculate the number of oxygen molecules and the number of oxygen atoms in 35.5g of 02

Respuesta :

Manetho
Manetho Manetho
  • 05-08-2020

Explanation:

Mass of oxygen given = 35.5 g

Molecular mass of oxygen = 32 g/mole.

No. of molecules of O_2 in 35.5 g of O_2

[tex]\frac{35.5}{32} \times 6.022\times10^{23}\\=6.68\times10^{23}[/tex]

Answer Link

Otras preguntas

You have 2 5 sided dice, what's the probability the addition of rolling both
URGENT HELP PLS AND THANK U
name some people who use maps​
sort the following numbers from least to greatest. 18.5635, 18 13/16, 18.3125
I will give u a brainlyist if u answer this Q correctly
What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time? It would shrivel and shrink. I
break up the denominator and write the product of two fractions see image belows
(2(2 •10^6)= What does this equal
What is the best definition for mineral nutrients l
No es consecuencia de la lluvia ácida: a. Acidificación del suelo b. Acidificación de ríos y mares c. Calentamiento global d. Precipitación de lluvia ácida.