Compute the concentrations of h3o+

Assignment Help Chemistry
Reference no: EM13258830

The acid-dissociation constant for hypochlorous acid (HClO) is 3.0 X 10-8 . Calculate the concentrations of H3O+, ClO-, and HClO at equilibrium if the initial concentration of HClO is 0.0090 M.

Reference no: EM13258830

Questions Cloud

Discuss how supply and demand would be affected : Discuss how supply and demand would be affected under each of the four degrees of competition(pure competition,monopolistic competition,oligopoly,and monopoly). give specfic examples to support your response.
Explain the assignment model and how it facilitates : Explain the assignment model and how it facilitates in solving transportation problems. What benefits would be gained from using this model?
What are the benefits of virtualization of servers : What are the benefits of virtualization of servers? Short answer - Need at least 4 benefits. Also define a virtual server and how does social engineering work? What kind of information do they use to prepare?
What is the total return to billy from owning the stock : Billy purchased a stock for $45 one year ago. The stock is now worth $65. During the year, the stock paid a dividend of $2.50. What is the total return to Billy from owning the stock?
Compute the concentrations of h3o+ : The acid-dissociation constant for hypochlorous acid (HClO) is 3.0 X 10-8 . Calculate the concentrations of H3O+, ClO-, and HClO at equilibrium if the initial concentration of HClO is 0.0090 M.
What is the angle of refraction for each wavelength : the index of refraction for crown glass is 1.512 at a wavelength of 660 nm (red), what is the angle of refraction for each wavelength
What is the value per share of your firms stock : After that period, growth should match the 6 percent industry average rate. The last dividend paid (D0) was $1. What is the value per share of your firm's stock?
Contrast the free market systems with planned economies : Compare and contrast the free market systems with planned economies. determine the benefits and drawbacks of each. analyze the different ways to evaluate economic performance and determine.
Find true and approximate relative errors as terms are added : e^-x=(1/e^x)=1/(1+x+(x^2/2)+(x^3/3!)+...) and compare with the true value of 6.737947*10^-3. Use 20 terms to evaluate each series and compute true and approximate relative errors as terms are added.

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the mass percent

A 1.30 M solution of citric acid (H3C6H5O7) in water has a density of 1.10 g/cm3. Calculate the mass percent, molality, mole fraction, and normality of the citric acid. Citric acid has three acidic protons.

  Compute the mass of sodium acetate

Calculate the mass of sodium acetate that must be added to 500.0 mL of 0.200 M acetic acid to form a pH = 5.00 buffer solution.

  Explain the correct oxidation states for the compounds

What are the correct oxidation states for the following compounds? P in H3PO4, Mn in Mn(O4)2- anion, and O in O2F2

  How much potassium nitrate has to dissolve

How much potassium nitrate has to dissolve in water to absorb 118 kj of heat? Lattice E is -163.8kcal/mol and heat of hydration is -155.5 kcal/mol.

  Understanding the basics of thermal chemistry

Understanding the basics of thermal chemistry and The Second Law of Thermodynamics indicates that a system

  Compute the amount of heat essential

Compute the amount of heat essential to fully sublime ninety grams of solid dry ice (CO 2 ) at its temperature of sublimation if it is given that the heat of sublimation for CO 2 = 32.3 kj/mol express your answers in kilojoules?

  Explain what percentage of naturally occurring silver

The atomic mass of silver is 107.868 amu. There are two naturally occurring isotopes of silver, Ag-107 (106.904 amu) and Ag-109 (108.905 amu). What percentage of naturally occurring silver is the heavier isotope. A. 42.5% B. 45.4% C. 48.2% D. 49.8..

  How many carbon dioxide molecules are generated

How many carbon dioxide molecules are generated by the combustion of one molecule of hexane (C7H14) in ample oxygen?

  Explain what is the steady-state concentration

One liter of liquid phenol (density = 1.072 g/cm3) is spilled into 100 m3 of water. Assuming no loss of phenol or water from the system, what is the steady-state concentration (g/m3) of phenol dissolved in the water

  Explain how many grams of excess reactants

In a certain experiment, 2.00 g of NH3 reacts with 2.50 g of O2. a) How many grams of NO and of H2O form? b) how many grams of excess reactants remain after the limiting reactant is completely consumed

  Compute the vapor pressure

Compute the vapor pressure at 25 °C  if it is given that  the density of H 2 O=0.9971 g/mL , vapor pressure of H 2 O=23.76 torr, molar mass of sucrose,  = 342.3 g/mol,

  How to calculate the atom economy

Calculate the % atom economy for the following two methods for converting benzene, C6H6, to aniline, C6H5NH2.

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