hard8ewineo4norm hard8ewineo4norm

04-03-2016
Chemistry

contestada

Moles of CaCl2 are in 1.25×10,23 atoms

Respuesta :

Willchemistry Willchemistry

15-03-2016

1 mole --------- 6.02x10²³ atoms
?? moles ------- 1.25x10²³ atoms

moles = 1.25x10²³ / 6.02x10²³

= 0.2076 moles

hope this helps!

Answer Link

Otras preguntas

what happens during glycolysis

What might cause someone's mental map of a place to change

How did The Renaissance pave the way for the Scientific Revolution

You decide to add up all the work you did yesterday. If you accomplished 10,000 newton·meters of work yesterday, how much work did you do in units of joules?

one hundred times the quantity nine plus four

How did thomas paine's pamphlet Common Sense change the way many people viewed their king? what other significant effects did it have?

A sentence with the words drawbacks and counterpoint?

What is the difference 18-9

The sum of three consecutive integers is 42. Let x be the middle of the three integers.

A bullet is fired horizontally from a height of 78.4 m and hits the ground 2400 m away. With what velocity does the bullet leave the gun?