carlosxclips carlosxclips
  • 04-02-2020
  • Chemistry
contestada

3.01 x 10^23 atoms of rubidium

Respuesta :

mihovilfaletar94
mihovilfaletar94 mihovilfaletar94
  • 04-02-2020

Answer:

0,5 mole

Explanation:

Because n = N/Nₐ, n(Rb) = 0,5 mole

One mole of every element contains 6,022045 × 10²³ atoms, so 3,01 × 10²³ atoms of rubidium is half mole.

Answer Link

Otras preguntas

The line with equation ax+by=20 passes through the points(-2,10) and (1,5)find a and b
Who was the first person to walk in the moon
solove. draw and lable a tape diagram to subtract tens. write the new number sentence.a. 23 - 9 = 24 - 10 =
3x-150=1778. Help me please I need help bad
A restaurant has two pastry ovens. When both ovens are used, it takes about 3 hours to bake the bread needed for one day. When only the large oven is used, it t
solve the equation in factoral form   (x+3)(x-2/5=0
Why does a bike get heavier when it rusts???Very confussed, I cant find anything on the internet :( please help
Water Cycle: As _________ get too heavy to hold the liquid, the liquid droplets fall back to Earth.
State whether the following is an example of inductive reasoning or deductive reasoning You have a summer job as a mechanic’s helper. The mechanic asks you loos
I would like to know if 1 km is greater or less then 999 m