Question

What is one of the extraneous variables that affects the rate of diffusion of an object?

a) the absolute marginal value of the innovation relative to the old
b) the actual attributes of the innovation
c) the climatic conditions in which the market is located
d) the method used to communicate the idea
e) the degree of actual novelty of the innovation

Answer 1

Factors like molecular size, temperature, solution density, and distance traveled affect the rate of diffusion.

Step-by-step explanation:

Diffusion is the movement of particles from an area of higher concentration to an area of lower concentration. Several factors affect the rate of diffusion:

1. Molecular size: Smaller molecules diffuse more quickly than larger molecules because they can move through the spaces between other molecules more easily.
2. Temperature: Higher temperatures increase the kinetic energy of particles, causing them to move more rapidly and diffuse more quickly.
3. Solution density: Higher solution density slows down diffusion because there are more particles in a given volume, making it more difficult for other particles to move through.
4. Distance traveled: The rate of diffusion decreases as the distance that particles need to travel increases. This is because particles have to encounter more obstacles along the way.