Write equilibrium reaction for hno2

Assignment Help Chemistry
Reference no: EM13101923

Given that HClO4 an aqueous solution is 4.8*10-^8 M, write the equation for the reaction of HClO4 , compute [H3O+], [OH-], pOH and pH b. if it is given that an aqueous solution is 0.90 M of Nitric acid with Ka = 4.5*10^-4,write equilibrium reaction for HNO2 and compute equilibrium concentrations of all species, compute pH , OH-, and the pOH

Reference no: EM13101923

Questions Cloud

Analyze the ethnic and gender and power dynamics : Select two current television displays that are situated in a workplace setting. Describe as well as analyze the ethnic, gender and power dynamics
Finding sample mean probability : A normal population has an average of 80 and a standard deviation of 10. You select a sample of 25. Calculate the probability that the sample mean
Dependent variable-discrete or continuous : Is the dependent variable discrete or continuous? interval, or ratio) is used to measure the dependent variable?
Constructing the table of conditional profits : It normally relies on departmental forecast and preregistration records to determine how many copies of a text are needed. Preregistration show 90 operations management students enrolled.
Write equilibrium reaction for hno2 : Write equilibrium reaction for HNO 2 and compute equilibrium concentrations of all species, compute pH , OH - , and the pOH
Waterfront hotels corporation in boston proposals a job : Waterfront Hotels Corporation in Boston proposals a job to Carol who lives in Denver. Carol orally agrees to work for Waterfront for two years. She moves her family to Boston as well as begins work.
Law of exact extent : In a second experiment, I(electric current) broke down a sample of H 2 O into 1.45 grams of hydrogen and 11.51 grams oxygen. Are these results reliable with the law of exact extent?
Creating a training program for supervisors : Presume you are in charge of creating a training program for supervisors in administering discipline in the organization. Prepare a 700 to 1050 word paper that focuses on the main principles of disciplinary action you would stress in this session.
Calculate the optimal stocking level : Henrique's Correa's bakery prepares all its cakes between 4am and 6am so they will be fresh when customers arrive. Day-old cakes are virtually always sold but at a 50% discount off the regular $10 price.

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the change in gibbs energy of argon

Explain Why a glacial Acetic acid in a conductance set-up does forms gradually brighter lights that is dim to bright because it is frequently diluted with water?

  Chemical reaction and to balance the given equation

Solving this question helps the student to understand what is happening in a chemical reaction and to balance the given equation.

  Preparing aqueous buffer solution

Designing and preparing aqueous buffer solution with the pH indicated.

  Atomic mass of naturally occurring ag

Explain what it means that the atomic mass of naturally occurring Ag, is a mixture of its two isotopes forms, is 107.868 u.

  Calculate the pressure in the flask in atmospheres

Calculate the pressure in the flask in atmospheres and torr also If the sealed-tube manometer in had a height difference of 20.0 inches between the Hg levels?

  Propane burnt in excess

Compute the mass of H 2 O formed when 22 grams of propane are burnt if 4.4grams of propane are burnt in excess O2 7.2g of H 2 O are formed.

  Write the electronic configuration in sublevels

Write the electronic configuration in sublevels for the following atoms

  Find out how many grams of gasoline will fill a tank

Find out How many grams of gasoline will fill a 12.5gal tank if a particular brand of gasoline has the density of 0.737 g/mL at the temperature of 25 degree Celsius?

  Determine how many grams of nacl should be dissolved

Determine how many grams of NaCl should be dissolved in a liter of H 2 O to produce an isotonic solution?

  Calculate the amounts of output stream

Calculate the amounts of C 7 H 8 , C 7 H 16 , and H 2 in the output stream express your answer (in mol s -1 ).

  Determine the weight of chlorine in original sample

A 0.5485 g solid mixture have only ferrous chloride hexahydrate and  ferrous ammonium sulfate hexahydrate. dissolved in 1M sulphuric acid get oxidized to Fe3+ with  hydrogen peroxide, and get precipitated with cupferron.

  Determine the osmolarity of solution

Determine osmolarity of solution when 25.0 grams of aluminum chloride dissolves in 2.50 liters of H2O.

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