Question

if a helium filled ballon has a volume of 3.4l at 25°c and 1.18atm., what is its volume at STP?​

Answer 1

Answer:

3.711 L

Explanation:

The formula you need to use is the following:

$\frac{V_{1}}{T_{1}} = \frac{V_{2}}{T_{2}}$

3.4L / 298 K = V2 / 273 K

V2 = 3.711 L