rosaharris962 rosaharris962
  • 13-06-2022
  • Chemistry
contestada

Find the mass of 2.00 mols of Helium atoms

Respuesta :

jsimpson11000 jsimpson11000
  • 13-06-2022

Answer:

8.005204 gm

Explanation:

From periodic chart ,  

    mass of one mole of Helium atoms = 4.002602 gm/mole

        two moles is twice this weight

Answer Link

Otras preguntas

How do you change a ratio into a fraction baseballs to basketballs
How were kinship and clan membership important to the structure of native american societies?
Given a square pyramid with a height of 3 in. and a volume of 21 in., find the length of one side of the square base
Select all the correct answers. What are the purposes of a prologue in a play? to provide information about the inner thoughts and feelings of a character to
During amino acid sequencing, which anticodon pairs with the codon CAU?
List the 3 types of cell junctions and state which is the most and least permeable.
Split the word Railroad
One of the worlds largest and most respected hotel and gaming companies is
Where were the earliest settlements of the Dutch French and English in the Americas
What is Chromatography