Explain what is the ph of the strong base solution

Assignment Help Chemistry
Reference no: EM13296392

The following compounds are dissolved in 1.00 L of water: 0.180 mol HA (Ka = 1.36 x 10-3), 0.020 mol NaA, 0.08 mol HNO3, and 0.08 mol Ca(OH)2 (strong base). What is the pH of the resulting solution?

Reference no: EM13296392

Questions Cloud

What is the speed of the first bumper car : Two bumper cars moving on a frictionless surface collide elastically. What is the speed of the first bumper car after the collision
Calculate cracking moment for an unreinforced concrete beam : calculate the cracking moment (resisting moment) for an unreinforcedconcrete beam that is 10 in. wide, 16 in. high. assume normal weight concrete with 3000 psi = f prime sub c. use the internal couple method and check with the flexure formula.
What is the separation of the protons from each other : Two protons that are very far apart are hurled straight at each other, each with an initial kinetic energy of 0.21 MeV, What is the separation of the protons from each other
How much would these bonds sell for today : Assume that Brady Corp. has an issue of 18-year $1,000 par value bonds that pay 7% interest, annually. Further assume that today's required rate of return on these bonds is 5%. How much would these bonds sell for today? Round off to the nearest $1
Explain what is the ph of the strong base solution : The following compounds are dissolved in 1.00 L of water: 0.180 mol HA (Ka = 1.36 x 10-3), 0.020 mol NaA, 0.08 mol HNO3, and 0.08 mol Ca(OH)2 (strong base). What is the pH of the resulting solution
Calculate pi if sample falls with the control charts limits : A sample with a measured background level (Bi) of 22 mg/l was spiked with the equivalent of 30 mg/l without appreciably changing the sample volume. The result for the spiked sample (Ai) was 49.2 mg/l. Calculate Pi and determine if it falls with th..
By how much should the stock go down on the ex-dividend date : Based solely on the impact of the cash dividend, by how much should the stock go down on the ex-dividend date? What will the new price of the stock be?
What happens if the block is immersed in carbondisulfide : A light ray of wavelength 589 nm is incident at an angle ? on the top surface of a block of polystyrene surrounded by air. What happens if the block is immersed in carbondisulfide
Obtain the work done on the jet by the catapult : A fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. obtain the work done on the jet by the catapult

Reviews

Write a Review

Chemistry Questions & Answers

  Whats is the volume in liters

To whats volume in liters must 105 mL of hydrochloric acid containing 47.5g of HCl be diluted to make a 1.05M solution ?

  Explain isobutylene with hcl to get tert-butyl-chloride

What are structures and what process used in the reaction of Isobutylene with HCL to get tert-butyl-chloride?

  State how many grams of nacl would need add to 1 liter water

how many grams of NACL would you need to add to 1 liter water sample ph=7 so that ionic strength equaled to 0.1M

  Explain color of compounds bein separated

Which of the following factors affect the resolution (separation) of two compounds: (A) nature of the stationary phase; (B) eluent composition; (C) amount of sorbent used; (D) color of compounds bein separated?

  State oleic acid has one double bond and a molar mass

Oleic acid has one double bond and a molar mass of 282.45 g/mol. If iodine number is equal to the number of grams of Iodine (1) that combines with 100 grams of a fat or oil substance; calculte the iodine number for Oleic acid.

  Explain combining hydrofluoric acid with sodium fluoride

A solution that is made by combining 125mL of 0.050 M hydrofluoric acid with 50.0mL of 0.10 M sodium fluoride.

  Explain why some solids dissolve by an exothermic reaction

The difference between these forces is why some solids dissolve by an exothermic reaction (release heat), while other solids absorb heat and cool the solution. For an ionic solid dissolving in water, briefly identify the attractive

  Evaluate the molality of a hydrochloric acid solution

Calculate the molality of a hydrochloric acid solution that is 26.4% by mass and has a density of 1.19 g mL^-1

  Explain what will be the final temperature of the system

what will be the final temperature of the system when thermal equilibrium is attained

  Calculate the concentration of all species

Sodium azide (NaN3) is sometimes added to water to kill bacteria. Calculate the concentration of all species in a 0.010 M solution of NaN3. The Ka value for hydrazoic acid (HN3) is 1.9 * 10-5.

  Explain what are the concentrations of all the ions

If 1000.0 mL of 1.5M sodium hydroxide is mixed with 1000.0mL of 1.5M hydrochloric acid, after the reaction is complete, what are the concentrations of all the ions remaining in the solution

  Computing effective charges on i and br

Calculating effective charges on I and Br, The iodine monobromide molecule, IBr, has a bond length of 2.49 Angstroms and a dipole moment of 1.21 D.

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