bobirashrapovover900 bobirashrapovover900
  • 27-11-2021
  • Chemistry
contestada

A cylinder contains helium gas with a volume of 2.60 L at 20 C and 768 mm Hg. If the balloon ascends to an altitude where the helium pressure is 614 mm Hg, what is the volume of gas? (Assume the temperature has not changed)

a. 12.2
b. 1.2
c. 20.2
d. 3.2

Respuesta :

Brainz4Real
Brainz4Real Brainz4Real
  • 27-11-2021

Answer: 3.2 [D]

Explanation:

Use Boyles law

(Might want to rotate image, sorry!)

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