Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-5470-145
+91 7353221155
Use Coupon: CART20 and get 20% off on all online Study Material
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
OTP to be sent to Change
At 0C and 1 atm pressure the densities of air, oxygen and nitrogen are 1.293, 1.429 and 1.251 kg/m3. Calculate the percentage of nitrogen in air, assuming only these two gases to be present.
PV=nRT
P(N)+P(O)=1 atm
P(N)=n(N)RT/V
P(O)=n(O)RT/V
n=PV/RT
nM/V=PM/RT=density
nM=PVM/RT=mass
Register Yourself for a FREE Demo Class by Top IITians & Medical Experts Today !