Warm-up 2/21 1. Which scientific law describes the relationship between pressure and temperature? 2. Which scientific law describes the relationship b between pressure and volume? 3. According to the Kinetic Molecular Theory, what word describes the conservation of kinetic energy that occurs when gas molecules collide with

1. The scientific law that describes the relationship between pressure and temperature is Gay-Lussac's Law. It states that the pressure of a given amount of gas held at constant volume is directly proportional to its Kelvin temperature. In mathematical terms, this can be expressed as \( P \propto T \) or \( \frac{P_1}{T_1} = \frac{P_2}{T_2} \), where \( P \) is pressure and \( T \) is temperature in Kelvin.<br /><br />2. The scientific law that describes the relationship between pressure and volume is Boyle's Law. It states that the pressure of a given amount of gas held at constant temperature is inversely proportional to the volume. In mathematical terms, this can be expressed as \( P \propto \frac{1}{V} \) or \( P_1V_1 = P_2V_2 \), where \( P \) is pressure and \( V \) is volume.<br /><br />3. According to the Kinetic Molecular Theory, the word that describes the conservation of kinetic energy that occurs when gas molecules collide with each other is "elastic." In an elastic collision, both momentum and kinetic energy are conserved.