KelbyEstime11 KelbyEstime11
  • 02-02-2021
  • Chemistry
contestada

How many moles of helium are in 2.4 x 1024 helium atoms

Respuesta :

parkyury
parkyury parkyury
  • 02-02-2021
1 mole = 6.0 x 1023 atoms

So, 4 mole = 24 x 1023 atoms or 2.4 x 1024 atoms
Answer Link

Otras preguntas

one main advantage of CD-ROMs is that
sara has 3 dozen golf balls how many golf balls does she have
1. In "In the Shadow of War", Omovo follows the soldiers and the women most likely because he (1 point) A. Yields to the curious whims of boys his age B. hopes
what is 4.81 times 10 to the third power
what is the expanded form of 0.78
a submarine at the water's surface dropped down 100 ft after thirty minutes at that depth it dove an additional 500 ft what was its depth after the second dive
Imagine you are hosting a dinner party. Using a demonstrative adjective in each sentence, tell who five different items belong to. Example: Esta bebida es de
Help with 13,14,15 please?? Look at the picture
one leg of a right triangle is 5 millimeters shorter than the longer leg and the hypotneuse is 5 millimeters longer than the longer leg. Find the lenghts of the
A wave with a frequency of 0.5 Hz and a speed of 10 m\s has a wavelength of..