标准状况 stp ntp 工况 英文表示方法 Standard conditions, such as STP (Standard Temperature and Pressure) and NTP (Normal Temperature and Pressure), are commonly used in various industries and scientific fields to provide a consistent reference point for measurements and analysis. These standard ...
STP (or NTP) is abbreviation for standard (normal) temperature (273.15 K or 0 °C) and pressure (105 Pa). These conditions are used when comparing the properties of gases.Citing this page: Generalic, Eni. "Stp." Croatian-English Chemistry Dictionary & Glossary. 29 June 2022. KTF-Split....
2.(General Physics) Also:NTPstandard temperature and pressure: standard conditions of 0°C temperature and 101.325 kPa (760 mmHg) pressure 3.(Education) Professor of Sacred Theology n (Recreational Drugs) a synthetic hallucinogenic drug related to mescaline ...
The phosphatase Stp did not interact with cell wall synthesis- and cell division proteins under the tested conditions. We focused on the interaction of Stk/Stp with FemX/A/B enzymes, as the latter produce the pentaglycine-interpeptide bridge of the lipid II molecule. FemX interacted nei- ...
Normal temperature and pressure (NTP) is one such standard reference for temperature and pressure. It is defined as air at the following conditions: Temperature: 20 degrees Celsius (293.15 degrees Kelvin, 68 degrees Fahrenheit) Pressure: 1 atm (101.325 kilonewton persquare meter, 101.325 kPa, 14....
At these conditions, the volume of 1 mol of a gas is 22.4136 liters. 1 Pa = 10-6N/mm2= 10-5bar = 0.1020 kp/m2= 1.02x10-4m H2O = 9.869x10-6atm = 1.45x10-4psi (lbf/in2) NTP - Normal Temperature and Pressure NTP is commonly used as a standard condition for testing and documen...
STP stands for Standard Temperature and Pressure. NTP stands for Normal Temperature and Pressure. STP is set by the IUPAC as 0°C and 100 kPa or 1 bar. ...
Calculate the mass of calcium hydrogen carbonate required to produce 2.0 x 103 L of gaseous carbon dioxide at NTP conditions. The equation for this reaction is: Ca(HCO3)2 + 2HCl to CaCl2 + 2H2O + 2CO2. a) 7.24 x 10 -3 g b) 2.74 x 103 g c) 7.42 x 103 g d)...
STP corresponds to standard pressure and temperature, while NTP stands for normal pressure and temperature. The STP pressure and temperature values for a gas are 273.15 K and 1 atm, respectively. The NTP pressure and temperature values are 293.15 K and 1 atm, respectively. ...
STP Versus NTP WhileSTPis standard temperature and pressure, not many measured processes occur when it's freezing. For ordinary temperatures, another common value is NTP, which stands for normal temperature and pressure. NTP is defined as air at 20 degrees C (293.15 K, 68 degrees F) and 1...