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- I have a doubt, kindly clarify. The mole fraction of 20% (mass/mass) Kl (aq) is (density of kl(aq)= 1.202gml-1)
- #Physical and Chemical Equilibria
- #Engineering
- #Birla Institute of Technology & Science Admission Test
- #Chemistry
The mole fraction of 20% (mass/mass) Kl (aq) is (density of kl(aq)= 1.202gml-1)
- Option 1)
0.0463
- Option 2)
0.05
- Option 3)
0.0263
- Option 4)
0.03
Answers (1)
As we learned in concept
Mole Fraction -
-
20 Mass / mass KI(aq) means 20g of KI in 100g of solution.
20g of KI in 80g of water
Option 1)
0.0463
Option is incorrect
Option 2)
0.05
Option is incorrect
Option 3)
0.0263
Option is correct
Option 4)
0.03
Option is incorrect
View full answer
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