What is the ph of the solution

Assignment Help Chemistry
Reference no: EM13144595

suppose that a 5.0X10^-5 M solution of Ba(OH)2 is prepared. What is the pH of the solution?

Reference no: EM13144595

Questions Cloud

What is the half life of the phosphours 32 : After 42 days a 2.0 g sample of phosphorus 32 contain only 0.25 g of the isotopt. what is the half life of the phosphours 32 ?
Determine the firm budgeted payables balance : If purchases for April, May, and June were $200,000, $160,000, and $250,000, respectively, what was the firm's budgeted payables balance on June 30?
Which is a function of a hormone transport protein : Which of the following is a function of a hormone transport protein?
Eeffective-interest method : The present value of the note at 9% was $1,442,000 at January 1, 2010. What should be the balance of the Discount on Notes Payable account on the books of Leary at December 31, 2010 after adjusting entries are made, assuming that the effective-in..
What is the ph of the solution : suppose that a 5.0X10^-5 M solution of Ba(OH)2 is prepared. What is the pH of the solution?
Explain what is the the mole fraction of a solution : What is the the mole fraction of a solution prepared by dissolving 0.315 g of cholesterol
Which of these observations are testable : Which of these observations are testable.
How many circuits company provide to block calls : How many circuits should the company provide to ensure that an attempted call is blocked (because all circuits are busy) with probability less than 0.01?
Does this mean company should even waste time trying : Each company has to plan for a certain amount of spoilage because companies will not always make their product perfectly without any errors or spoilage. Does this mean a company shouldn't even waste time trying to reduce/eliminate it?

Reviews

Write a Review

Chemistry Questions & Answers

  What mass in grams of so2 is needed

Sulfur dioxide (SO2) is an unwelcome result of burning soft coal in power plants. Some of the SO2 ends up as sulfuric acid in acid precipitation.

  Give structures- indentify unknown organic liquids

Give Structures- Indentify unknown organic liquids, An unknown organic liquid, A, was found to burn with yellow, sooty flame and give a positive Lucas test (about 5 min). Upon treatment with sodium dichromate-sulfuric acid solution it produced Comp..

  What is the new water level in the cylinder

A graduated cylinder contains 145mL of water. A 10.0g piece of iron (density = 7.86g/cm3 ) and a 22.0g piece of lead are added.

  Calculate the concentration of calcium

Calculate the concentration of Calcium (MW 40.078 g/mol) in the H2O in units of gram per 100 mL and calculate the concentration of Calcium (MW 40.078 g/mol) in the H2O in units of gram per 100 mL.

  How many grams of solute are required

How many grams of solute are required to make a 147 mL solution of sodium hydroxide with a concentration of 0.5330 M.

  Explain converting voltages

Converting Voltages, Convert the following voltages. Assume the silver-silver chloride and calomel reference electrodes are saturated with KCl, giving cell potentials of +0.197 V and +0.241, respectively.

  How many kj of heat are produced

The production of iron and carbon dioxide from Iron (3) oxide and carbon monoxide is an exothermic reaction? how many kj of heat are produced when 3.40 mol Fe2O3 reacts with excess of CO.

  What are some difference or similarity in type of inhibition

what are some difference or similarity in the type of inhibition caused by heat, acid or base and heavy metal ions on enzyme activity.

  Determine the mass of precipitate (in grams) that form

Determine the mass of precipitate (in grams) that forms when 213.8 mL of 0.132 M CaCl2 solution is reacted with excess AgNO3 solution.

  Find the concentration of calcium ions

find the concentration of calcium ions in a solution made by adding 3.50 g of calcium fluoride to 750ml of .125M NaF. Ksp for CaF2 is 3.95x10^-11

  Questions about organic chemistry reactions

Draw the structure of the major product(s) formed when 1-hexyne is subjected to ozonolysis, followed by hydrolysis.

  How many moles of co(nh2)2 are present

How many moles of CO(NH2)2 are present in 150 g of water, if the freezing point of the solution is -4.02C? kf(water) = 1.86 K · kg/mol.

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