Need to know if I did A and B correctly, and how to solve C using the same equation. 8. PCl3(g) + Cl2(g) ---> PCl5(g) + heat (a) If the temperature is increased, the system will (shift left / shift right / no change). Circle the correct answer. MY ANSWER: SHIFTS LEFT (b) The equilibrium constant K for this reaction is 82.64 . If the concentrations of PCl3(g) and Cl2(g) are both 0.0330 M at equilibrium, what is the concentration of PCl5(g)? 82.64 (k) = [PCI5] / [0.0330][0.0330] [PCI5] = 82.64 / 1.089 x 10-3 MY ANSWER: 0.0759M For the reaction in #8, suppose the temperature was changed such that the equilibrium constant decreased to 72.58, and the equilibrium shifted until the concentration of PCl5was 0.0536. Because PCl3 and Cl2 are reacted or produced in a mole ratio of 1:1, the concentrations are the same. What are they?
Ionic Equilibrium
Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
Arrhenius Acid
Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.
Bronsted Lowry Base In Inorganic Chemistry
Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.
Need to know if I did A and B correctly, and how to solve C using the same equation.
8. PCl3(g) + Cl2(g) ---> PCl5(g) + heat
(a) If the temperature is increased, the system will (shift left / shift right / no change).
Circle the correct answer. MY ANSWER: SHIFTS LEFT
(b) The equilibrium constant K for this reaction is 82.64 . If the concentrations of PCl3(g) and Cl2(g) are both 0.0330 M at equilibrium, what is the concentration of PCl5(g)?
82.64 (k) = [PCI5] / [0.0330][0.0330]
[PCI5] = 82.64 / 1.089 x 10-3
MY ANSWER: 0.0759M
For the reaction in #8, suppose the temperature was changed such that the equilibrium constant decreased to 72.58, and the equilibrium shifted until the concentration of PCl5was 0.0536. Because PCl3 and Cl2 are reacted or produced in a mole ratio of 1:1, the concentrations are the same. What are they?
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
