katybel652 katybel652
  • 04-06-2021
  • Chemistry
contestada

How many moles are in the following:
1.29 x 1024 hydrogen atoms in HF

Respuesta :

nicolemargarette
nicolemargarette nicolemargarette
  • 04-06-2021

We know that, 1 mole of any substance contain 6.022 X 10^23 atoms/molecules. Thus, 2.14 moles are present in 1.29x10^24 hydrogen atoms in HF

Answer Link

Otras preguntas

What are the three elements found in a molecule of calcium carbonate? Give their atomic numbers and chemical symbols. How many atoms of each are found in one mo
A school bus has 25 seats, with 5 rows of 5 seats. 15 students from the first grade and 5 students from the second grade travel in the bus. How many ways can th
Why are aye ayes called that way? Plz help!
The actual intent is carried in words of the opposite meaning
one thing explorers were looking for on their voyages was bannans spices freshwater volcanoes
For any given reaction, which of the following will speed up the reaction rate? a)increase the temperature b)add a catalyst c)increase the surface area d
Which form of the modifier best completes the sentence? The band's drummer seems to have more fun than __________. A.anyone else in the band B.anyone in the ba
What is the function of the cell membrane?
the zeros of the function f(x) =(x+2) to the second power minus 5
what is the meaning of persecution