Gas laws. Temperature, pressure, amount and volume of a gas are interdependent, and many scientists have developed laws to describe the relationships among them. Boyle's law.

Read the room temperature from a thermometer and the pressure in the gas thermometer. Repeat step 2 with the gas thermometer immersed in the various media: liquid nitrogen, dry ice in ethanol, ice in ...

PTB scientist Christof Gaiser at PTB's dielectric-constant gas thermometer, which is used to measure capacitance. (Courtesy: PTB) A new standard for pressure measurement that does not rely on ...

LONDON. Physical Society, April 26.—Dr. R. T. Glazebrook, foreign secretary, in the chair.—A paper on the thermodynamical correction of the gas thermometer was ...

Read about the exhaust gas temperature basics you should know featuring an early Dodge pickup with the Cummins 5.9 12-valve and Bosch rotary injection pump inside Diesel Power Magazine.