YeyFunNOT said:I tried that, here's the work:
P=RT=(.0821)(373)=30.6233 atm
I used the ideal gas law, PV=nRT rearranged to solve for P. (I did this in another problem in the same set to get overall pressure). I just set the volume as 1 L.Borek said:List assumptions used to calculate this number.
But I don't see how the final answer can be 5 atm. Are you sure you have not missed a decimal point?
YeyFunNOT said:I used the ideal gas law, PV=nRT rearranged to solve for P. (I did this in another problem in the same set to get overall pressure). I just set the volume as 1 L.
Equilibrium partial pressure Kp/Kc is a measure of the partial pressure of a gas at equilibrium in a chemical reaction. It is a ratio of the products' partial pressures to the reactants' partial pressures, and is used to determine the direction and extent of a reaction.
To calculate equilibrium partial pressure Kp/Kc, you must first write the equilibrium expression for the reaction. Then, plug in the partial pressures of the products and reactants at equilibrium and solve for Kp/Kc. Alternatively, you can use the ideal gas law to calculate the partial pressures if the temperature and volume are known.
Kp and Kc are both equilibrium constants, but they are calculated using different units. Kp is calculated using partial pressures, while Kc is calculated using molar concentrations. This means that Kp is affected by changes in volume, while Kc is not.
According to Le Chatelier's principle, an increase in temperature will shift the equilibrium of an endothermic reaction to the right, increasing the partial pressures of the products and thus, increasing Kp/Kc. On the other hand, a decrease in temperature will shift the equilibrium of an exothermic reaction to the left, decreasing Kp/Kc.
Equilibrium partial pressure Kp/Kc is used in various industries, such as in the production of ammonia for fertilizers and in the Haber process for the production of nitric acid. It is also used in the production of industrial chemicals, such as methanol and ethanol. Additionally, Kp/Kc is used in environmental chemistry to understand the behavior of pollutants and in pharmaceuticals to determine the optimal conditions for drug synthesis.