If N2 gas is bubbled through water at 293K, Calculate solubility of N2 gas ? Assume that N2 exerts a partial pressure of 0.987bar. Given that Henry's law constant for N2 at 293K is 76.48kbarmole/litre
A
1.29×10−5molelitre
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
1.29×10−4molelitre
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
2.9×10−3molelitre
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
2.9×10−5molelitre
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is D1.29×10−5molelitre According to Henry's law, P=Kx x is the mole fraction K is the henry's law constant P is the pressure in atm. Substitute values in the above expression. x=0.987bar76480bar=1.29×10−5molelitre