THIS IS AN ESSAY QUESTION

17.
If the solubility of a gas is 7.5 g/L at 404 kPa pressure, what is the solubility of the gas when the pressure is 202 kPa? Show your work.
(3 points)

Question

THIS IS AN ESSAY QUESTION

17.  
If the solubility of a gas is 7.5 g/L at 404 kPa pressure, what is the solubility of the gas when the pressure is 202 kPa? Show your work.
  (3 points)

togundeji · Answer

Okay! if anyone can at least TRY to help me, I will give a fan and a medal....

logo · Answer

https://answers.yahoo.com/question/index?qid=20100419062812AAIWzAq

logo · Answer

According to henry's law the solubility of a gaz is proportional to its partial pressure. So as 202kPa is the half of 404kPa, the solubility is divided by 2 7.5/2=3.75 g/L

togundeji · Answer

@logo Thank you, mate!