basketballer64 basketballer64
  • 10-05-2019
  • Chemistry
contestada

How many moles of argon atoms are present in 11.2 L of argon gas at STP?​

Respuesta :

imliterallyspecialed
imliterallyspecialed imliterallyspecialed
  • 10-05-2019

Using the current recommended STP values of

0

∘

C

and

100 kPa

,

11.2 L

of Ar atoms contain

0.493 mol Ar

.

Using the older standard, as indicated in the explanation,

11.2 L

of Ar atoms contain

0.500 mol

.

Answer Link

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