#### Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Click to Chat

1800-5470-145

+91 7353221155

CART 0

• 0
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

# a gas is filled in a cylinder.its temperature is increased by 20% and volume decreases byby 20%.if pressure remains constant, what percentage of mass of the gas leaks out ?

148 Points
12 years ago

Dear Ankit

PV=mRT

take log

logP +logV =logm +logR +logT

differentiate

δP/P  +δV/V =δm/m +δT/T

or

δP/P *100   +δV/V *100 =δm/m*100 +δT/T *100

here

δP =0

δV/V *100 =-20

δT/T *100 =20

put in above equation

δm/m*100 =-40

percentage leakage of mass is 40

Please feel free to post as many doubts on our discussion forum as you can.
If you find any question Difficult to understand - post it here and we will get you the answer and detailed solution very quickly.

All the best.

Regards,