Standard temperature and pressure (STP) refers to the nominal conditions in the atmosphere at sea level. These conditions are 0 degrees Celsius and 1 atmosphere (atm) of pressure. The STP value is important to physicists, chemists, engineers, pilots and navigators, among others. Standard condition...
Most everyday thermometers give a temperature in units of degrees Fahrenheit or degrees Celsius. However, the SI unit of temperature is Kelvin. Most scientists use this unit for temperature in their models and equations. It is a convenient unit, in part, because absolute zero – that is the ...
What is the relationship between the temperature and pressure of a contained gas at constant volume? If the average kinetic energy of a molecule in a monoatomic gas is 5.52 \times E^{-21}J, What is the Celsius temperature of the gas? What is the temperature of a sample of gas when th...
Is the phase change of liquid to solid endothermic or exothermic? Explain. A sample of gas has increased in temperature from 20 degrees Celsius to 22 degrees Celsius. Which of the following happens as the temperature of the gas goes up? A. The gas undergoes a phase change. B ...
If one mole of gas occupies 22.4L at STP. What is the volume at 25^oC and 3.05 atmosphere? What is the molar mass of a compound if a gaseous sample has a density of 0.361 g/L at 21 ^oC and 328 torr? The temperature ...
STP is one atmosphere of pressure at 0 degrees C. Since this would be a freezing temperature at sea level, dry air is less dense than the cited value most of the time. However, air typically contains a lot of water vapor, which would make it denser than the cited value. ...
A sample of gas occupies 650 mL at STP. If the pressure remains constant, what volume will it occupy at a temperature of 65.0 degrees Celsius? A sample of gas has volume of 1.30 L at STP. What is the temperature in ^oC if the volume is 13.0 L at ...
Temperature:<=80 Celsius; Clapboard:with Clapboard; Filter Number:1; Medium Material:PP; Filtration Grade:Pre Filter; Type:Panel Filter; 17801-11060 Size:307.8* 120.5*45mm; 17801-11060 Series:Wa6323, C3126, 1987429171; 17801-38030 Size:316*298*51mm...
The viscosity of water at a temperature of 20 degrees Celsius is approximately 0.01 poise or 10-3 Pa.s (Pascal seconds). Viscosity is a measure of the resistance of a fluid to deformation at a given rate.
Rated Temperature: 60,75,90celsius; Ripcord: Yes; Application: LAN Cable; Conductor Material: Copper; Cover Material: PVC; Type: Cat 5; Material Shape: Round Wire; Conductor Type: Stranded; Wire Core Material: Bare Copper Wire; Model: S...