Define what is the concentration of oh

Assignment Help Chemistry

Reference no: EM13222791

Ag+ forms a complex ion, Ag(NH3)2+ with ammonia. Pb2+ does not form complex ions with ammonia, but could form complex ions with excess OH-.

Using the approximation method (Hint: Assume that 12 - 2x = 12), determine the solubility of AgCl in 12 M NH3? Express your answer to two significant figures. The Ksp for AgCl = 1.8 x 10-10 and the Kf for Ag(NH3)2+ = 1.6 x 107.

Part B

What is the concentration of OH (in M) initially present in a 12 M NH solution? Hint: The K of NH is 1.8x10. Express your answer to two significant figures.

Reference no: EM13222791

Questions Cloud

What is the breakeven in dollars : GX Corporation is developing a new innovative product. To launch the product, fixed costs are set at $140,000. Variable Costs are set at $75. They desire to break even by selling 1,000 units.

What is the opportunity cost of the eighth computer : Suppose advancing technology (e.g., the miniaturization of electronic circuits) increases the productivity of the 90-laborer workforce by 20 percent. Draw a third production possibilities curve (PT) to illustrate this change.12

What is the probability that the bx tire will last beyond : What is the probability that the "BX" tire will last beyond 46,000 miles?

Aggregate planning for a bottling company : Which production strategy should the production managers choose based on a total cost minimisation objective and what information about this aggregate plan should be shared with various supply chain partners and why?

Define what is the concentration of oh : What is the concentration of OH (in M) initially present in a 12 M NH solution? Hint: The K of NH is 1.8x10. Express your answer to two significant figures.

What will happen in the long run to the price of fertilizer : Assuming there is no change in demand or the firms cost curves, explain what will happen in the long run to the price of fertilizer, marginal cost, average total cost, quantity supplied by each firm, and the total quantity supplied to the market.

How to calculate the solubility : The Ksp of CaSO4 is 4.93× 10-5. Calculate the solubility (in g/L) of CaSO4(s) in 0.300 M Na2SO4(aq) at 25 °C.

How much output must the firm produce to break even : A firm that has total fixed costs of $60,000 sells its output for $250 per unit and has an average variable cost of $200. If the firm's cost and revenue curves are linear, how much output must the firm produce to break even

Explain methane has a henry''s law constant : Methane has a Henry's Law constant (k) 9.88x10^-2 mol/Latm when dissolved in benzene at 25degrees C. How many grams of CH4 will dissolve in 3.00L of benzene if partial pressure is 1.48atm?

User Account

All Pages