dreammartinez9076 dreammartinez9076
  • 03-11-2017
  • Health
contestada

How many moles are in 3.01 x 10 to the 22nd atoms of magnesium??

Respuesta :

sharickalong32
sharickalong32 sharickalong32
  • 08-11-2017

6.02×1023 atoms will constitute = one mole of Mg

1 atom will be present in = 16.02 x 10^23 mol

3.01×1022 atoms will present in

=(16.02 x 10^23×3.01×1022)mol

= 3.016.02×10−23×1022

= 0.05 mol

Answer Link

Otras preguntas

how many books did Harriet beecher stowe write?
Identify the turning point of the function f(x)=x^2-2x+8 by writing its equation in vertex form. Show work
What two factors determine the state of rocks and metals Inside the earth?
What are some reasons why Immigrats people come to the U.S.?
7x+3y=22 4y=20 I need to know how to write this equation out with the answer
solve for x: 2x^2+4x-16+=0
Tear is to sorrow as smile is to
1. What is the respiratory structure of a millipede? A. book lungs B. tracheal tube C. gill slits 2. what is the respiratory structure of a spider? A. gills B.
What do Frederick Douglass' words "America reigns without a rival" mean?
How many heart chambers does a shark have?