Difference between STP and NTP
STP and NTP are both acronyms used in physics that refer to specific conditions.
STP stands for Standard Temperature and Pressure, which is defined as a temperature of 0 °C (273.15 K) and a pressure of 1 atm (101.325 kPa).
NTP, on the other hand, stands for Normal Temperature and Pressure, which is defined as a temperature of 20 °C (293.15 K) and a pressure of 1 atm (101.325 kPa).
Table given below shows the differences between STP and NTP,
Features | STP(Standard Temperature and Pressure) | NTP(Normal Temperature and Pressure) |
---|---|---|
Temperature | The temperature in STP is 0 °C | The temperature in NTP is 20 °C. |
Pressure | The pressure in STP is 1 atm or 101.325 kPa | The temperature in STP is also 1 atm or 101.325 kPa |
Area Of Usage | STP is mostly used in chemistry and physics | NTP is used in thermodynamics |
Physical/Thermodynamic Process | STP is used for the measurement of the physical properties of gases and liquids. | NTP is the standard condition for thermodynamic measurements. |
Application | STP find its application in industrial processes. | NTP find its application in air conditioning and refrigeration applications. |
Usage | STP is used to calculate densities and volumes of gases. | NTP is used in thermodynamics to calculate thermodynamic properties like internal energy and enthalpy. |
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Difference between STP and NTP
NTP and STP are two terms which are widely used in physics and chemistry to explain the various physical and chemical properties of liquids and gases. Let’s learn about these and their difference in detail.
Table of Content
- What is STP?
- Uses Of STP
- Fluid Mechanics
- Thermodynamics
- Acoustics
- Astrophysics
- What is NTP?
- Uses Of NTP
- Calibration Of Instruments
- Comparison of Data
- Prediction of Behavior
- Thermodynamic Calculations
- Difference between STP and NTP
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