Question

question 4 2 pts select law is the foundation for modern kinetic theory of gases. his law states that all gases expand and contract in direct proportion to the change in absolute temperature, provided the select remains constant.

Explanation:

The first blank is about a law related to the kinetic theory of gases and gas expansion/contraction with temperature. Charles's Law (or sometimes Gay - Lussac's Law in pressure - temperature, but Charles's Law is about volume - temperature at constant pressure) is relevant here. The second blank, when considering gas laws, if we are talking about Charles's Law, the condition is that pressure remains constant. So for the first [Select], the answer is likely "Charles's" (or "Gay - Lussac's" but Charles's is more about volume - temperature). For the second [Select], the answer is "pressure" as in Charles's Law, volume is directly proportional to temperature when pressure is constant.

Answer:

First [Select]: Charles's law
Second [Select]: pressure