标准状况 stp ntp 工况 英文表示方法 全文共3篇示例,供读者参考 篇1 Standard conditions (STP) and Normal temperature and pressure (NTP) are commonly used terms in the field of science and engineering to specify the conditions under which measurements or calculations are made. Understanding the ...
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.
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 ...
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)...
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....
Standard conditions = 1 atmosphere pressure, temperature of 15°C. If you want to convert a vapour volumetric flowrate to Nm³/hr or Sm³ per hour, the easiest way is to use: (P1 * V1)/T1 = (P2 * V2)/T2 ...(EQN 1) Where P = pressure, V = volumetric flowrate, T = te...
NTP - Normal Temperature and Pressure - is defined as air at 20 oC (293.15 K, 68 oF) and 1 atm ( 101.325 kN/m2, 101.325 kPa, 14.7 psia, 0 psig, 29.92 in Hg, 407 in H2O, 760 torr). Density 1.204 kg/m3 (0.075 pounds per cubic foot) At these conditions, the volume of 1 mo...
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. ...
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 atm (101.325 kN/m2, 101.325 kPa) of pressure. The average density of air at NTP is 1.204 kg/m3(...
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 ...