Q.

If N2 gas is bubbled through 1 L of water at 303K, how many moles of N2 gas exerts a partial pressure of 0.987 bar[Assuming henry’s law constant for N2 at 303K is 90K. bar]

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

10.9×105

b

1.09×105

c

60.4×105

d

6.04×106

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

PN2=KH×XN2

0.987 bar=90×103×xN2

xN2=nN2nN2+nH2O    nN2<<<nH2O

1.09×105=nN2nH2O     nH2O=100018

nN2=1.09×105×55.5

nN2=60.495×105

Watch 3-min video & get full concept clarity

tricks from toppers of Infinity Learn

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon