boxxofhugs boxxofhugs
  • 03-03-2017
  • Chemistry
contestada

how many molecules are in 23.0 moles of oxygen?

Respuesta :

Аноним Аноним
  • 03-03-2017
1mole of any substance contains 6.023*10^23 molecules 
so,23moles ll contain=(23 * 6.023*10^23) molecules 
=138.529*10^23 molecules 
Answer Link

Otras preguntas

what we need to become success
A solution of hydrogen peroxide, H2O2, is titrated with potassium permanganate, KMnO4, according to the following equation: 5H2O2 + 2KMnO4 + 3H2SO4 = 5O2 + 2MnS
Solve the quadratic by factoring 2X²-2X-12=0
What's the other word a weak or lifeless feeling
How would you call in other words to scold or punish severely
which designer started as a fashion illustrator before focusing on industrial design?
A tree casts a shadow 27 m long. At the same time, the shadow cast by a 66-cm tall statue is 56 cm long. Find the height of the tree to the nearest tenth of a
which designer started as a fashion illustrator before focusing on industrial design?
example of onomatopoeia in the seven ages of man
write in decimal form fourteen and eighty-Four hundredths