jony4
jony4 jony4
  • 26-04-2017
  • Chemistry
contestada

What is the mass of 6.02 x 1022 atoms of Xenon? HELP!!!!!

Respuesta :

mohabbasem
mohabbasem mohabbasem
  • 26-04-2017
so 6.02*10^22 is avogadro constant, which is the amount of atoms in one mole. If you look Xenon up in the periodic table you will find it's mass given 131,293, which is grams per 1 mole. 

Answer Link

Otras preguntas

The radius of a sphere is 6 units.Which expression represents the volume of the sphere, in cubic units?
A thermometer has its stem marked in millimeters instead of degree celsius. The lower fixed point is 30mm, and the upper fixed point is 180mm. Calculate the t
plz help asap. answer needed!!!
What is President Roosevelt referring to with the phrase "idled through no fault of your own?"
NEED HELP ASPA PLS HELP WITH THIS
Evaluate each numeric expression
Lincoln Junior High School asked all of their eighth grade students the question, "What is your favorite breakfast?" and 18% answered "pancakes." Based on this
The audience thinks 30% of Brandon's jokes are funny. What fraction of Brandons jokes does the audience think are funny?
1. if x and y are both even whole numbers. what is a possible solution for x + y? a. 5 b. 9 c. 4.6 d. 8 2. assume n and m are both even whole numbers and m >
Please help! Pythagoras question.