Explain what is the concentration of po43

Reference no: EM13309663

The Ksp of Ag3PO4 is 8.89e-17. The Ksp of Cu3(PO4)2 is 1.4e-37. (a) What concentration of PO43- is necessary to begin precipitation? (Neglect volume changes.) [PO43-] = M. (b) Which cation precipitates first? Ag+ Cu2+ (c) What is the concentration of PO43- when the second cation begins to precipitate? [PO43-] = M.

Reference no: EM13309663

Questions Cloud

How can diversity in organizations and planning group : How can diversity in organizations and planning groups lead to greater success with change in a school or organization?

Calculate the steady-state pollutant concentration in lake : Conditions in the sewage pipe are Qs= 0.5 m^3/s, and Cs= 100mg/L. The pollutant is destroyed in the lake with a first-order rate constant of 0.2/d. The flow rate out of the lake is 5.0 m^3/s.

Draw a uml diagram of each of the shapes : Draw a UML diagram of each of the Shapes, Rectangle and Square classes using the code that has been provided. Complete this using the examples that have been provide in the lecture slides - Sample program is provided that creates a list of shapes ..

Calculate the thermal efficiency of this engine : 2 mol of He gas initially at STP are sealed in a cylinder with a movable piston. Heat is extracted from the gas until it reaches a temperature of 100 K. What is the thermal efficiency of this engine

Explain what is the concentration of po43 : (Neglect volume changes.) [PO43-] = M. (b) Which cation precipitates first? Ag+ Cu2+ (c) What is the concentration of PO43- when the second cation begins to precipitate? [PO43-] = M.

Explain the value of extinction as a strategy : 1. What are positive and negative consequences in shaping behavior? How should they be managed? Explain the value of extinction as a strategy.

Define what is the ph of a buffer prepared by adding ha : What is the pH of a buffer prepared by adding 0.809mol of the weak acid HA to 0.305mol of NaA in 2.00L of solution

Calculate the ratio of heating loss in a given length wire : Calculate the ratio of heating loss in a given length of wire (assumed ohmic) carrying current at 530 kV to when it operates at 120 V

Compare the three sales force structures : Compare the three sales force structures outlines in the Kotler textbook. Which is the most effective. Why?

User Account

All Pages