Question

A rubber balloon has 1.5 liters of air at 298 K the balloon is then placed in the refrigerator over night in the morning the volume of the balloon is found to be 1.4 liters.

Assuming the gas is ideal and the pressure is constant , what is the approximate temperature inside the refrigerator ?

A. 313 K

B. 285 K

C. 319 K

D. 278 K​

Answer 1

The answer is 278k.

Step-by-step explanation:

i did all the calculations and this is the correct answer.