The formula for finding pressure when given a change in temperature is P1/T1 = P2/T2, where P1 and T1 represent the initial pressure and temperature, and P2 and T2 represent the final pressure and temperature.
Temperature and pressure have a direct relationship, meaning that as temperature increases, pressure also increases. This is because an increase in temperature causes an increase in the speed and energy of gas molecules, resulting in more collisions with the walls of the container and therefore a higher pressure.
No, pressure cannot be calculated using a single temperature measurement. In order to calculate pressure, both the initial and final temperature are needed, as well as the initial pressure and the volume of the gas.
Temperature should be measured in Kelvin (K) and pressure should be measured in units of pressure, such as atmospheres (atm) or Pascals (Pa). It is important to use consistent units in order to get an accurate result.
According to the ideal gas law, when the temperature of a gas increases, the volume also increases in order to keep the pressure constant. This means that as temperature increases, the volume of the gas will also increase, resulting in a decrease in pressure.