反应的平衡常数是根据其反应物和生成物的平衡浓度 (或压力) 计算得出的。 如果已知这些浓度,计算结果只是将其替换为 KC 表达式。 例如,根据该方程,气体二氧化氮形成二氧化丁氮氧化物: 当在25 °C 条件下将 0.10 mol NO2 添加到 1.0-L 瓶中时,浓度会发生变化,因此在平衡状态下, [NO2] = 0.016 M , ...
A method is given to calculate equilibrium constants of higher members in a homologous series. The equilibrium constant of one of them must be known as a function of temperature at the operating pressure. Further, the boiling temperature at this operating pressure is required for all components ...
I am not sure how to calculate the concentration of I2 for each layer. Then from there I need to calculate the distribution constant and the equilibrium constant. I'm not sure how to make any of these calculations. Can anyone help? Logged ...
Topic: Calculating an equilibrium constant (Read 2714 times) For the same reaction, the standard Gibbs energy of reaction at 2000K is +135.2 kJmol−1 . Suppose that steam at 200 kPa is passed through a furnace tube at that temperature. Calculate the mole fraction of O2 present in the ou...
Calculating Equilibrium Concentrations- What is the meaning of Chemical Equilibrium? Learn the steps to calculate chemical equilibrium concentrations@BYJU'S.
Partial equilibrium costs represent the burden directly borne by the regulated entity (firms, households, government), including both pecuniary and nonpecuniary expenses, when prices are held constant. General equilibrium costs reflect the net burden once all good and factor markets have equilibrated. ...
PURPOSE:To calculate the accurate approximation at a high speed by producing a signal which approximates to the reciprocal 1/A of A (shown by higher M bits) and then a signal which approximates to B/A<2> (B approximately equal to D-A) in accordance with each signal. CONSTITUTION:The ...
Answer to: When calculating GDP, investment refers to the: A. purchase of stocks, bonds, or other financial assets B. purchase of new capital goods...
It is an equilibrium constant that is called acid dissociation/ionization constant. This constant gives information about the strength of an acid. The larger the Ka value, the stronger the acid. It works on the concept that strong acids are likely to dissociate completely, giving high Ka ...
Based on classical thermodynamic models, the system has an unbinding constant, koff, at quasi-thermodynamic equilibrium (for bonds subject to loading that is slow compared to the timescales of force equilibrium and thermal fluctuations). In the absence of force and in a dilute solution, the ...