User Account

All Pages

All concentrations are equilibrium concentrations

Assignment Help Chemistry
Reference no: EM13972481

Complete the table. Assume that all concentrations are equilibrium concentrations in moles per liter, M.

Compound [Cation] [Anion] Ksp

CdS 3.7 * 10^-15 3.7 * 10^-15 _Ksp_____

BaF2 ___cation___ 7.2 * 10^-3 1.9 * 10^-7

Ag2SO4 2.8 * 10^-2 __anion____ 1.1 * 10^-5

Reference no: EM13972481

Questions Cloud

The standard molar enthalpy of formation for gaseous : The standard molar enthalpy of formation for gaseous H2O is -241.8 kJ/mol.  What is the standard molar enthalpy of formation for liquid hydrazine (N2H4)?
What is the amount of the firms current assets : Killer Whale, Inc. has the following balance sheet statement items: total current liabilities of $693186; net fixed and other assets of $1832451; total assets of $3472745; and long-term debt of $806548. What is the amount of the firm's current assets..
What to the slave is the fourth of july : The next read, Frederick Douglass, "What to the Slave is the Fourth of July" was the first time that I have ever read a story that both amazed and moved me with its delivery. While reading, I felt the passion behind the speech and the belief in th..
What is the amount of the firms current assets : Killer Whale, Inc. has the following balance sheet statement items: total current liabilities of $693186; net fixed and other assets of $1832451; total assets of $3472745; and long-term debt of $806548. What is the amount of the firm's current assets..
All concentrations are equilibrium concentrations : Complete the table. Assume that all concentrations are equilibrium concentrations in moles per liter, M. Compound [Cation] [Anion] Ksp CdS 3.7 * 10^-15 3.7 * 10^-15 _Ksp_____
Calculate vintages return on equity : Vintage, Inc. has a total asset turnover of 1.44 and a net profit margin of 6.63 percent. The total assets to equity ratio for the firm is 2.0. Calculate Vintage’s return on equity.
About the cost-benefit relationship of internal controls : There is an ongoing debate about the cost-benefit relationship of internal controls and their ethical implications. Find one recent news article (published within the past three years) relating to internal controls over cash. Search Web sites like th..
How many moles of nickel : How many moles of nickel will react to 9.81 moles of hydrochloric acid
Service fee banking model or holding balance banking model : As a finance manager, you must select the best option for your company's banking needs. You have two options to consider: a service fee banking model or a holding balance banking model. Choose one and discuss the following:

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the osmotic pressure generated

Calculate the osmotic pressure generated when 12.9 grams of testosterone are dissolved in 168 ml of a chloroform solution at 298 K. what is the molarity and osmotic pressure

  State when mixed hcl an acid and naoh a base will react

When mixed HCl an acid and NaOH a base will react with each other. a) Write the balanced neutrali zation equation for this reaction

  Explain what is the total volume of gas produces

What is the total volume of gas produces at 655 K and 730 torr pressure when 375 g of ammonium nitrite undergoes the decomposition reaction.

  Explain the absolute temperature in kelvin

The molar heat capacity of is described by the following equation over the range 300

  Explain what is your theoretical yield

What is your theoretical yield. i) in mols ii) in grams iii) in mL b) What are other compounds that could possibly form that would decrease your % yield

  How to calculate the [h3o+] the [oh-] the ph

Mix 200.0 mL of 0.30 M HClO with 300.0 mL of 0.20 M KClO. The Ka for HClO is 2.9 x 10-8. Calculate the [H3O+], the [OH-] the pH and the pOH of the solution.

  What is the standard enthalpy of formation of acetic acid

Problem- The standard enthalpy of combustion of acetic acid, CH3COOH (l), is -875 KJ/mol. The standard enthalpies of formation of H20 (l) and CO2 (g) are -285.83 and -393.51 KJ/mol, respectively. What is the standard enthalpy of formation of aceti..

  Explain the rotating blades can cause the water to boil

A powerful blender that is currently available in the market is rated at 1.2 hp. if the blender is filled with water at 70 °F and operated, the rotating blades can cause the water to boil.

  Compute the ph of a solution phenol

Phenol is a weak acid that is sometimes used as a disinfectant. Calculate the pH of a solution of 0.0100 M phenol. Ka for phenol is 1.3 X 10-10.

  Explain acid base reactions and recorded the temperature

In a fictitious lab experiment a class studied two acid base reactions and recorded the temperature change. class averages were reported 1) 30 ml of 3 molar hcl with 30 ml of 1.5 naoh change in temp was 12.2 +or - 1.3

  Explain what is the ph of the equivalence point

What is the pH of the equivalence point of the two solutions if you then titrate these solutions separately with the NaOH solution? The Ka for acetic acid is 1.8e-5.

  State automobile clocked by law enforcement radar

Consider a 2430-lb automobile clocked by law-enforcement radar at a speed of 85.5 mph (miles/hour). If the position of the car is known to within 5.0 feet at the time of the measurement, what is the uncertainty in the velocity of the car?

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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