Explain the increase in gas pressure with increasing temperature.

Let’s find out what is this law? It’s simple, the condition is about pressure (P) and temperature (T). This means that we are dealing with Charles’s law, that is, with a law in which the volume component (V) remains constant. Move on. When the body heats up, the molecules begin to move more aggressively. They need more space to move. Charles’s law is a direct relationship: P1 / T1 = P2 / T2. We conclude: with an arbitrary increase in temperature, for example, 2 times – we get the same increase in volume – 2 times.