What is STP pressure?
Understand the Problem
The question is asking for the definition or definition of STP pressure, commonly used in scientific contexts like chemistry and physics. STP stands for Standard Temperature and Pressure, which is defined as a temperature of 0 degrees Celsius (273.15 K) and a pressure of 1 atmosphere (101.325 kPa).
Answer
1 atmosphere (atm) or 101.325 kPa
STP pressure is 1 atmosphere (atm) or 101.325 kPa
Answer for screen readers
STP pressure is 1 atmosphere (atm) or 101.325 kPa
More Information
STP (Standard Temperature and Pressure) is a reference point used in physics and chemistry to define a standard set of conditions for measurement.
Tips
Common mistakes include confusing STP with other standard conditions such as NTP (Normal Temperature and Pressure) which have different values for temperature and pressure.
Sources
- Standard temperature and pressure - Wikipedia - en.wikipedia.org
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