15.8 Example 8

A rubber balloon inflated have a volume of 2000 cm3 at 18 C. If its temperature is increased at 30 C, What will be the new volume of the balloon (in cm3)?

Solution with FisicaLab

Select the Thermodynamics group and, inside this, the Calorimetry and gases module. Erase the content of the chalkboard. And add one element Gas at constant pressure, as show the image below:

To this element, with the corresponding conversion factors, we have:

Vi

2000 @ cm3

Ti

18 @ C

Vf

Vf @ cm3

Tf

30 @ C

Now click in the icon Solve to get the answer:

Vf = 2082.435 cm3 ;
Status = success.