(a) Write the equilibrium constant expression for this system.
(b) Three test tubes are set up, each containing some of the equilibrium mixture. Each of the tubes is treated as described below. In each case state the equilibrium will shift.

*see attached file for chart

Consider the following acid-base equilibrium:
H2S(aq) + H2O(l) <---> HS-(aq) + H3O+(aq)
(a) Identify the conjugate acid-base pairs in this equilibrium.

*see attached file for chart

The value of the equilibrium constant for the above reaction is 5.7 x 10^-8

(b) How will the concentration of H2S compare to the concentration of the HS- ion in any soluation in which this equilibrium occurs?
(c) The hydrogensulfide ion (HS-) produced in the equilibrium above can also react with water in an acid-base reaction. Write the equation for this reaction in the space below.

Dynamic Competitive Equilibrium - Detailed Calculations. ...Calculate the equilibrium price-output activity level in this situation Is this a stable equilibrium. ...

... a) and (b) to derive the circularly symmetric heat equation without sources: (see attachment for equation) d) Find the equilibrium temperature distribution ...

... So, the equilibrium quantity is q = 8000 resulting in the equilibrium price of $13000 ... x3 9x The first derivative of f(x) gives you the equation of the slope ...

... 3. Calculate the pH of 5.0 x 10-8 M HCl. You will need to use the systematic treatment of equilibrium, and there are no simplifying assumptions you can make. ...

... b) Quantity supplied c) Market equilibrium d) Consumer surplus e) Price elasticity of demand. Question 2. By using the midpoint formula, calculate the price ...