How to compute the solubility-product constant for nd2(co3)3

Assignment Help Chemistry
Reference no: EM13300896

(a) If the molar solubility of Tl2S at 25 oC is 5.31e-08 mol/L, what is the Ksp at this temperature? Ksp = (b) It is found that 4.68e-06 g of Nd2(CO3)3 dissolves per 100 mL of aqueous solution at 25 oC. Calculate the solubility-product constant for Nd2(CO3)3. Ksp = (c) The Ksp of Ga(OH)3 at 25 oC is 7.28e-36. What is the molar solubility of Ga(OH)3? solubility = mol/L

Reference no: EM13300896

Questions Cloud

Explain what concentration of c2o42- is necessary to begin : What concentration of C2O42- is necessary to begin precipitation? (Neglect volume changes.) [C2O42-] = M. (b) Which cation precipitates first? Cd2+ Ag+ (c) What is the concentration of C2O42- when the second cation begins to precipitate? [C2O42-] ..
Find the wavelength of the waves emitted by motion detector : The motion detector used in a physics lab sends and receives 49.55 kHz ultrasonic pulses. find the wavelength of the waves emitted by the motion detector
What is stan realized gain on the sale : How would your answer to Part a change, if at all, if the FMV of the gift property was $85,000 as of the date of the gift?
Compute operating profit for march and april : Compute operating profit for March and April 2012 using variable costing and reconcile and explain why the income was different each month using the two methods.
How to compute the solubility-product constant for nd2(co3)3 : Calculate the solubility-product constant for Nd2(CO3)3. Ksp = (c) The Ksp of Ga(OH)3 at 25 oC is 7.28e-36. What is the molar solubility of Ga(OH)3? solubility = mol/L
Determine force must you exert on the wrench : Spark plugs should be tightened to a specified torque of 9.28Nm. You have a wrench that is 0.39 m long, What force must you exert on the wrench
Ideal vapor-compression refrigeration cycle : A refrigerator uses refrigerant-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. The refrigerant enters the evaporator at 120 kPa with a quality of 30 percent and leaves the..
Customers buying decision process. : Discuss the way Arimountwill address your customers buying decision process.
Determine how much torque is required to stop the wheel : A ten pound car wheel has a moment of inertia of 0.52 kg m2. How much torque is required to stop the wheel in 43.21 s?

Reviews

Write a Review

Chemistry Questions & Answers

  Define cyclohexane and cyclopentane or ehylene oxide

Make the compounds listed from an alkyl halide having four carbons or less, with no functional groups but it can be branched, or cyclohexane, cyclopentane, or ehylene oxide.

  Mass of radium is over a million times more radioactive

A given mass of radium is over a million times more radioactive than the same mass of uranium

  How to calculate the reaction rate at the conditions

The reaction is first-order in N2O5, with the specific rate constant 6.08 x 10-4/s. Calculate the reaction rate at these conditions. a. [N2O5] = 0.200 mol/L b. [N2O5] = 0.319 mol/L

  Explain the average temperature as the initial temperature

Betty, in a hurry to finish part 2 of the experiment, did not let the NaOH solution from part 1 cool at all. She just added it to the HCL solution and took the average temperature as the initial temperature of the mixture.

  Explain the initial temperature of the calorimeter

The initial temperature of the calorimeter is 23.0. If 6.30 of is added to the calorimeter, what will be the final temperature of the solution in the calorimeter?

  Explain how would one knows when it is complete

In the lab using conc. HCL and heat, if the solubities of reactant and product were reversed , how would the isomerization be followed. How would one knows when it is complete

  State the formula c6h14o was burned in the same calorimeter

In a second experiment, a 1.217 g sample of a compound with the formula C6H14O(l) was burned in the same calorimeter. The temperature increased by 10.08 oC. Use these data, plus the information given below for CO2 and H2O, to estimate the standard..

  Which pair is written with first member having the higher

Which pair is written with the first member having the higher boiling point?

  Find the moles of salicylic acid in aspirin sample

From there, how would I find the moles of salicylic acid in aspirin sample (mol) and the mass of salicylic acid in aspirin sample (g), which should help me calculate the percent purity of aspirin and the percent yield of aspirin in sample. Thank y..

  Explain expanded and heated simultaneously

Calculate ?H, q and w when 1.00 mol of helium at 5.00L and a temperature of 298.15K is expanded and heated simultaneously

  Explain the stability of co2+ tetrahedral complex ions

Tetrahedral complexes of Co2+ are quite common. Use a d-orbital splitting diagram to rationalize the stability of Co2+ tetrahedral complex ions.

  What is the final pressure in the flask

In a 1.00 L flask, 3.40 atm of CO reacts with 2.60 atm of O2. Assuming that the temperature remains constant, what is the final pressure in the flask.

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