Explain the poh of the solution increases

Assignment Help Chemistry
Reference no: EM13329159

1. The conjugate base of a weak acid is a strong base. 2. Strong acids are assumed 100% dissociated in water. 3. The Ka equilibrium constant always refers to the reaction of an acid with water to produce the conjugate base of the acid and the hydronium ion. 4. the weaker the acid, the stronger the conjugate base. 5. As a solution becomes more basic, the pOH of the solution increases. 6. As the Kb value for a base increases, base strength increases.

Reference no: EM13329159

Questions Cloud

What portion of the return represents the capital gains : De'Andre purchased one of XXXL Shirt Company's bonds last year when the market interest rate on similar-risk bonds was 6 percent. When he purchased the bond, it had 7 years remaining until maturity.
Lewis electron-dot symbols to show the monatomic ions : Using Lewis electron-dot symbols to depict the monatomic ions formed from each of the following reactants, predict the formula of the compound the ions produce.
How would invention and technological improvement : Further, assume that natural resources are being rapidly depleted. What would happen to the Production Possibility Frontier over time. How would invention and technological improvement.
How many turns does the inductor have : A solenoid inductor has an emf of 0.90V when the current through it changes at the rate 10.0 A/s. How many turns does the inductor have
Explain the poh of the solution increases : As a solution becomes more basic, the pOH of the solution increases. 6. As the Kb value for a base increases, base strength increases.
What is the direction of the third piece : An m = 6.60-kg clay ball is thrown directly against a perpendicular brick wall at a velocity of 22.0 m/s and shatters into three pieces, What is the direction of the third piece
How to calcuate the wavelength of an electron : calcuate the wavelength (in nanometers) of an electron weighing 9.10939x10^-28g moving at 3.90x10^6 m/s.
What is the overhead of a ds1 frame that uses bit robbing : Some home ISDN "modems" will combine two BRI channels together. What would the data rate be if you could use both channels simultaneously for data transmission?
What is the momentum of each vehicle prior to the collision : A 4100-kg truck traveling with a velocity of 13 m/s due north collides head-on with a 1300-kg car traveling with a velocity of30 m/s due south. What is the momentum of each vehicle prior to the collision

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the central atom in o3 is octet deficient

Determine whether each of these species follows the octet rule, is octet deficient (central atom works with less than eight electrons in its valence shell), or has an expanded octet (central atom works with more than eight electrons in its valence..

  State an empirical procedure for purifying enzyme x

Given a pure preparation of these algae, and the required supplies and equipment, devise and outline an empirical procedure for purifying Enzyme X.

  Draw molecule by placing atoms on grid

when cyclopentane is exposed to Br2 in presence of light. Write the formulas of all possible dibromination products. Draw molecule by placing atoms on grid.

  State what are the relative percentages of hydrogen cyanide

What are the relative percentages of hydrogen cyanide (HCN) and cyanide ion in a dilute aqueous solution at pH

  Explain a gas of unknown molar mass was allowed to effuse

A gas of unknown molar mass was allowed to effuse through a small opening under constant pressure conditions. It required 184 s for 1.00 L of this gas to effuse.

  How to calculate the potential of the cell

Calculate the potential of the following cell and indicate whether the reaction is expected to be spontaneous

  Define what effect does the presence of sodium sulfite

what effect does the presence of sodium sulfite group on methyl orange have on the solubility of methyl orange in water. If this group were absent, would you expect the solubility of the resulting molecule to be more or less soluble in hexane than..

  What is its empirical formula

Combustion of a .2000g sample of vitamin C sample produced .2998 g of carbon dioxide and .0819 g of water. If this compound is composed of C, H, and O, then what is its empirical formula?

  Calculate the euilibrium constant kp

Starting with only the solid, it is found that at 40C the total gas pressure (NH3 and CO2) is 0.33 atm. Calculate the euilibrium constant Kp/

  Define the lewis acid and lewis base

Identify the Lewis acid and Lewis base that lead to the formation of the following species: (a) AlCl4-, (b) Cd(CN)4 2-, (c) HCO3-, (d) H2SO4

  Evaluate delta h in kilojoules for the reaction

Calculate delta H in kilojoules for the reaction, assuming that the heat capacity of the calorimeter is 776J/C , that the specific heat of the final solution is the same as that of water [(4.18 J/(gxC) ], and that the density of the solution is 1...

  The hypothetical element consists of two isotopes of masses

A hypothetical element consists of two isotopes of masses 86.95 amu and 88.95 amu with abundances of 35.5% and 64.5%, respectively. What is the average atomic mass of this element?

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