Question

2. Food coloring molecules spread much quicker in a glass of water with high temperature because high temperature means more, which is the energy of motion.

Choose: potential energy, kinetic energy, thermal energy, temperature ​

Answer 1

Food coloring molecules spread quickly in warm water due to increased kinetic energy which enhances diffusion, as particles move faster at higher temperatures.

Step-by-step explanation:

When food coloring is added to water, the molecules begin to diffuse throughout the liquid. This means that they move from an area of high concentration to an area of lower concentration until they are evenly distributed, causing the water to change color uniformly. This process of diffusion occurs more swiftly when the temperature of the water is higher.

In a glass of water with a high temperature, the food coloring molecules spread more quickly due to an increase in kinetic energy, which is the energy of motion. At higher temperatures, particles have more energy and move faster, resulting in the food coloring mixing through the water more rapidly. Thus, high temperature equates to higher kinetic energy in this context.