Thank you for registering.

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

Please check your email for login details.
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

How do we weigh gases?Is there any instrument to weigh gases?

How do we weigh gases?Is there any instrument to weigh gases?

Grade:

2 Answers

sushant singh
66 Points
10 years ago

hey kavya, 

If you weigh an "empty" compressed gas cylinder and fill it with high pressure gas, it will then weigh more on an ordinary scale since you are weighing the gas in the cylinder. This will be demonstrated with a single molecule moving vertically, but the same result is obtained with any number of molecules moving in random directions so long as the collisions between them are elastic collisions. By giving the newtons law and  evidence of Avogadro’s Theory.

Sudhanshu Shekhar
7 Points
10 years ago

No!

We can measure the pressure, volume and temperature of gases and hence calculate the number of moles of gas...

hence we can know the mass of gas present......

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free