Arubber 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

The answer is 278k.

Explanation:

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

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.