Difference between STP and NTP in Chemistry
Difference between STP and NTP can be understood with help of the table given below,
Parameters | Standard Temperature and Pressure (STP) | Normal Temperature and Pressure (NTP) |
---|---|---|
Definition | STP is a defined standard for temperature and pressure used in chemical and physical experiments. | NTP represents typical atmospheric conditions found at sea level. |
Temperature | Temperature in the STP condition is 0°C (273.15 K) | Temperature in the NTP condition is 20°C (293.15 K) |
Pressure | Pressure in the STP condition is 100 kPa (1 atm) | Pressure in the STP condition is 101.325 kPa (1 atm) |
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Standard Temperature and Pressure
STP in Chemistry stands for Standard Temperature and Pressure it provides a standardized reference point for the measurement and comparison of physical and chemical properties of various substances, which is useful for scientists, engineers, and researchers in many fields. STP in Chemistry is the standard temperature and pressure condition that is used in various Thermodynamic conditions.
In this article, we will read about STP in Chemistry, STP of various Gases, Ideal Gas Equation at STP, and others in detail.
Table of Content
- What is STP(Standard Temperature and Pressure)?
- Standard Temperature and Pressure(STP) for Gases
- Volume of Gases at STP
- Ideal Gas Equation at STP
- Examples of STP in Calculations
- Standard Temperature and Pressure (STP) Conditions