Linda has two glasses of apple juice. Glass A has 40 grams of juice at 25 °C. Glass B has 40 grams of juice at 40 °C. Which of the following steps will make the kinetic energy of the molecules of the juice in both glasses equal?

Question

Chemistry

Guest

25 December, 22:47

Linda has two glasses of apple juice. Glass A has 40 grams of juice at 25 °C. Glass B has 40 grams of juice at 40 °C. Which of the following steps will make the kinetic energy of the molecules of the juice in both glasses equal?

+4

Answers (2)

Know the Answer?

Marlie Duffy · Answer 1

The answer would be "C" increase glass a by 15 degrees

Camille Francis · Answer 2

In both glasses have juices of same mass. But the temperature is different due to which the kinetic energy of molecules in both glasses is different.

As kinetic energy is directly proportional to temperature.

To make the kinetic energy of the molecules equal she should:

Heat one glass of 25°C to 40°C.

or

Cool the juice of 40°C to 25°C