How hot will a 2.3 L balloon have to get to expand to a volume of 400 L? Assume that the initial temperature o

Question

How hot will a 2.3 L balloon have to get to expand to a volume of 400 L? Assume that the initial temperature of the balloon is 25 degrees Celcius.

Answer 1

1. convert the 25C to K by adding 273 : 298K
2. (400/2.3) x 298
3. I suppose you are then supposed to convert back to degrees C - take off 273.