Explain what is the value of ksp for cus

Assignment Help Chemistry
Reference no: EM13248144

A saturated solution of copper(II) sulfide, CuS, has [Cu^2+]=1.1x10^-18 M. what is the value of Ksp for CuS?

Reference no: EM13248144

Questions Cloud

Create successful organizational change : use the classroom resources, outside resources, and your personal experience to support your argument. Use APA format for your citations.
Explain saturated solution of pbco3 : What is [Pb^2+] in a saturated solution of PbCO3 if Na2CO3,with a common ion is added to give [CO3^2-]=3.0x10^-4 M? PbCO3 Ksp=7.4x10^-14
What is the time interval between samples : Telephone signals are typically sampled at 8000 Hz. a. What is the time interval between samples b. What is the highest frequency that can be recovered from a sampled signal
Identify situations that might lead to unethical practices : Identify situations that might lead to unethical practices and behavior in accounting. Do you think the Sarbanes-Oxley Act has made a difference in the ethical behavior of companies regarding their financial accounting? Why or why not?
Explain what is the value of ksp for cus : A saturated solution of copper(II) sulfide, CuS, has [Cu^2+]=1.1x10^-18 M. what is the value of Ksp for CuS
Determine the refractive index of the glass : A block of glass with flat sides is surrounded by air. A ray of light traveling in the glass is incident on the flat interface with air at the top surface of the block of glass, What is the refractive index of the glass
What electrical code is universally used in the united state : Identify the type of cable that is permitted in single- and multifamily dwelling units but that cannot be used underground, nor in buildings that are more than three stories above grade, nor in commercial garages, motion picture studios, theaters,..
Explain the equilibrium shifts toward products or reactants : for each of the following changes at equilibrium, indicate whether the equilibrium shifts toward products or reactants or does not shift: a)increasing the temperature. b)adding C(s). c)removing CO(g) as it forms. d)adding H2O(g). decreasing the vo..
What benefits are provided by constant service time model : Discuss the advantages and disadvantages of queuing theory for an organization in the service industry.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain a fast method for determining which layer is organic

label the layers after an extraction. Describe a fast method for determining which layer is your organic phase.

  Explain derives much of it''s acidity from citric acid

Orange juice is an aqueous solution that derives much of it's acidity from citric acid. There are variations in the acidity of each brand depending on many factors

  What is the pressure exerted by the gasses in the container

5L of CO2 at 500 torr and 3L of CH4 at 400 torr are put into a 10L container. what is the pressure exerted by the gasses in the container.

  Explain combustion reaction

Combustion reaction, A fuel has the following weight percentage composition, C = 52%, H = 11%, S = 0%, O = 9%, moisture = 13%, Ash = 15%

  Describe the major mechanism was z

This sample was reacted with excess ammonia in diethyl ether at 0 c. The product mixture had a specific rotation of -29.9 degrees. If the specific rotation of pure (R) 1-phenyl ethanamine is +39.3 degrees. This reaction resulted in [X] percent inv..

  State what reaction inductions can change to favor the minor

Explain why the one product is formed preferentially overthe other. What reaction inductions can you change to favor the formation of the minor product

  State balanced thermochemical equation for the reaction

When NO(g) reacts with H2(g) to form N2(g) and H2O(l), 376 kJ of energy are evolved for each mole of NO(g) that reacts. Write a balanced thermochemical equation for the reaction with an energy term in kJ as part of the equation.

  Compute the free energy change

Calculate the free energy change for the following reaction and predict whether the reaction occurs spontaneously at 25 degrees celcius. H2(g)+CO2(g)-->H20(g)+CO(g); ?H=41.8 kJ, ?S=42.1 J/K

  How efficient is the extraction of tea leaves containing

how efficient is the extraction of tea leaves containing 1.0g of caffeine with two 30mL portions of chloroform over that of a single-step extraction? KD= 8.36 at 25 C)

  Determine the ph of a slution prepered by acetic acid

Determine the ph ( to 1 decimal place) of a slution prepered by adding 125ml of 0.759M acetic acid to 10.3g of sodium acetate. the pKa of acetic asid is in table 10.2. Assume the volume of the solution does not change?

  Compute the number of moles of khp

Calculate the number of moles of KHP? b. How many moles of NaOH will react with the KHP dissolved in water? c. Calculate the Molarity of the NaOH solution?

  Explain all organic products and cataloytic conditions

All organic (carbon-cointaining) products and cataloytic conditons must be shown as well as multiplel products. Studying for final. 2,4dimethypent-2- is the starting product

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd