moles moles
  • 20-03-2015
  • Chemistry
contestada

how many moles is 1.50 X 10^23 molecules NH3?

Respuesta :

kmatras1
kmatras1 kmatras1
  • 22-02-2017
To solve this equation, you will use Avogadro's constant (6.02 x 10^23) to convert the number of molecules to moles. You will divide the molecules given by this constant:

(1.50 x 10^23) / (6.02 x 10^23) = .249

So, the answer is .249 moles.
Answer Link

Otras preguntas

What does the body use to build maintain and repair cells?
Plot 6/2 and 19/2 on the number line
NEED HELP ASAP! Three questions How did the War of 1812 most affect the U.S. economy? A) Disruption in trade contributed to domestic industrial growth. B)
What were the main disputes between the united states and britain? navies and fishing rights what territory did the united states acquire from spain in 1819? ea
Where Have You Gone” by Mari Evans. The Taxi” by Amy Lowell. Compare the two poems in terms of presentation, poetic devices, and technique.
I need this in the correct unit please.
If the area of a circle measures 16/25 π cm2, what is the circumference of the circle in terms of π? A) 5/8 π cm B) 4/5 π cm C) 8/5 π cm D) 32/50 π cm
) what factors helped prompt the united states to join the war for the allies?answers
The freshman class has 160 students. Each freshman must write 3 reports from a list of 10 novels that the teacher has assigned them to read. How many different
How could you explain the reasons that frogs and tadpoles have wet, slippery skin with many blood vessels?