5. Which of the following is NOT a postulate of the kinetic molecular theory, Circle your answer.
A. Particles in a gas are in constant motion and collide with both one another
and the container.
B. Gas is mostly made up of quickly moving molecules.
C. Pressure is exerted when particles hit the container.
D. Assume particles don't interact with each other (their collisions are elastic
and negligible).

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

You exhale co2 which is produced during cellular respiration.  co2 combines with the water in your blood's plasma to make up one half of the body's most important buffer pair, carbonic acid.  the more physical activity you engage in, the more co2 your body is producing.  you can see this by putting some of the cabbage indicator in a glass and then blowing bubbles into it through a straw.  can you see a change in the color of the indicator?