taniabrown49
taniabrown49 taniabrown49
  • 24-01-2017
  • Chemistry
contestada

How many moles are in 22 grams of argon?

Respuesta :

Аноним Аноним
  • 06-02-2017
Moles of Ar = mass/atomic weight of Ar 
                   = 22/39.948
                   =     0.55 moles

Hope this helps!
Answer Link

Otras preguntas

Evolutionary theory suggest that the relationship between childhood stress and onset of puberty exist to
Find the prime factorization of 2205.
100*.005[tex]100 \times .005[/tex]
Approximately _____ of those who suffer from anorexia nervosa literally starve themselves to death.
PLZ HELP ASAP SIMMILIAR AND CONGRUENT TRIANGLES
Five friends are standing in a circle and playing a game where they toss a ball of yarn to one another. If each person is connected by the yarn to each other pe
What device can lower sulfur dioxide emission from coal-burning power plants??
Which of these is true about women in the workforce in the early 1960s? A. Women were forced to wear pink collars. B. Women were paid less than men. C.
The molar solubility of __________ is not affected by the ph of the solution.a) ca3(po4)2 b.mnsc) mgf2d) mg(oh)2e) kno3
13 question solve the equation for Y