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

which methods could you use to calculate the y-coordinate of the midpoint of a vertical line segment with endpoints at (0,0) and (0,15). Check all that apply.
What's one thing you should watch out for when driving on country roads or residential streets? A. Steep hills with good visibility and road maintenance B. Dr
If f(x)=x-3/x and g(x)=5x-4, what is the domain of (f•g)(x)?
Pluto’s famous teacher was ___?
Help me with english please
Determine whether the statement is true or false. If it is false, rewrite it as a true statement. The method for selecting a stratified sample is to order a pop
If f(x)=x-3/x and g(x)=5x-4, what is the domain of (f•g)(x)?
Will Give BRAINLIEST!!!!!!!!!!Based on the map, which resource is found in Canada, but not in Mexico? A. Copper B. Uranium C. Iron D. Silver
Which are characteristics of memoirs
If f(x)=x-3/x and g(x)=5x-4, what is the domain of (f•g)(x)?