Homework Help: Chemistry

Posted by Dia B on Wednesday, September 12, 2012 at 4:36pm.

A rubber balloon was filled with helium at 25˚C and placed in a beaker of
liquid nitrogen at -196˚C. The volume of the cold helium was 15 cm3 Assuming ideal gas behavior and isobaric conditions, what was the volume
of the helium at 25˚C?

Chemistry - DrBob222, Wednesday, September 12, 2012 at 4:45pm
Isobaric means constant pressure.
V1/T1) = (V2/T2)
Remember T must be in kelvi.

Answer this Question

Related Questions

chemistry - 1. Pouring liquid nitrogen onto a balloon decreases the volume of ...
chemistry - at 25˚c the density of water is 0.997g/cm³,the density...
Physics - An empty rubber balloon has a mass of 0.012kg. the balloon is filled ...
chemistry- thank you - What is the maximum weight (in grams) that 15 party ...
Chemistry - What is the maximum weight (in grams) that 15 party balloons, each ...
physics - An empty rubber balloon has a mass of 0.0100 kg. The balloon is filled...
Science - Helium gas in a balloon occupies 2.5 L at 300.0 K. The balloon is ...
chemistry - N2O undergoes thermal decomposition at 730°C to nitrogen (N2) ...
chem - If a 250 mL sample of water was cooled from 50.0˚C to 25&#...
chemistry - what volume should a 1.0L balloon at 25 degrees celcius and 1.00 ...

For Further Reading

First Name:
School Subject:
Answer: