farahmoliere2000 farahmoliere2000
  • 17-01-2020
  • Chemistry
contestada

How many atoms of aluminum AL are in 2.75 mol of aluminum

Respuesta :

Eduard22sly
Eduard22sly Eduard22sly
  • 17-01-2020

Answer: 1.66 x 10^24 atom

Explanation: 1mole of Al contains 6.02x10^23 atoms.

Therefore, 2.75moles of Al will contain = 2.75 x 6.02x10^23 = 1.66 x 10^24 atom

Answer Link

Otras preguntas

can someone help me with this and i have more of these i need help on
What are some social issues I can write a blog about? HELP DONT COPY FROM SOMEONE ELSE
select all the expressions that are equivalent to 16^5/2
Item 2 Read the paragraph. At the time of the Industrial Revolution, the economy of the United States changed a great deal. For the first time, goods could be m
if anyone has read “song of the trees” please help with these excerpts from the story that help reveal details about the story’s historical setting which is in
it would be really helpful if i knew the answer step by step thank you
help I would really appreciate it tyy!!
What is the pH of a 4.5 x 10^-3M HI solution? A) 0.1 B) 4.8 C) 3.2 D) 2.4
which expression is equivalent to 60-3y-9
A metal with a specific heat of 0.780 J/g oC requires 940 J of heat to raise the temperature (the change in temperature) by 15 oC. What is the mass of the metal