Calculate the ph and percent hydrolysis

Assignment Help Chemistry
Reference no: EM13714552

Problem- Calculate the pH and percent hydrolysis of an .1 M potassium formate, KHCOO, solution. Ka of formic acid, HCOOH is 1.7x10^-14. Please show all steps with explantion.

Show all steps to describe the solution of above problem

Reference no: EM13714552

Questions Cloud

Why are the electron affinities of the group 2b elements : Why are the electron affinities of the group 2B elements greater than zero. Why do the electron affinities of the group 1B elements become more negative as we move down the group
Describe the paper scope and outline the major sections : Select a topic on which your persuasive writing paper will be focused. Write a four to five page research proposal in which you: Identify the topic you selected and explain two (2) reasons for using it. Include a defensible, relevant thesis statemen..
Explain the increase in atomic radius in moving from zr : Note from the following table that the increase in atomic radius in moving from Zr to Hf is smaller than in moving from Y to La. Atomic Radii) Sc 1.44 Ti 1.36 Y 1.62 Zr 1.48 La 1.69 Hf 1.50 suggest an explanation for this effect
The agency objectives for quality schedule and costs : Federal Acquisition Review (FAR) Part 15 - Negotiations states "Exchanges of information among all interested parties, from the earliest identification of a requirement through receipt of proposals, is encouraged." When planning a competitive ..
Calculate the ph and percent hydrolysis : Calculate the pH and percent hydrolysis of an .1 M potassium formate, KHCOO, solution. Ka of formic acid, HCOOH is 1.7x10^-14. Please show all steps with explantion.
Define lone pair from nitrogen participating in aromaticity : Are the lone pairs participating in a 8 member ring, with one corner of the ring being a nitrogen (heterocycle) attached to a hydrogen and with three pi bonds on the ring between carbons, 2-3, 4-5, 6-7. is the lone pair from nitrogen participating..
All income in a tfsa accumulates tax-free : Michael Piemontese is 50 years old and would like to retire at age 65. He currently earns $55,000 per annum. He pays tax at an average rate of 18% of his gross income, and a marginal rate of 32%. He has $4,000 in deductions from his take hom..
How would you hedge the account receivable : How would you hedge the account receivable (A/R) using the Forward Market, Money Market and the Options market? Calculate the U.S. dollar equivalent of the hedged amount of the account receivable, for each method write out the steps and amounts..
Define redox reaction that occurs in a acidic solution : Balance the following redox reaction that occurs in a acidic solution using the half reaction method. Show work Pb(s) + PbO2(s) + H2SO4(aq) ---> PbSO4(s)

Reviews

Write a Review

Chemistry Questions & Answers

  What is the new pressure in the bicycle tire

A bicycle tire is filled with air to a pressure of 95.0 psi at a temperature of 19 degrees celcius. Riding the bike on asphalt on a hot day increases the temperature of the tire to 58 degrees celcius. The volume of the tire increases by 4.0%. What..

  Explain water to make an ideal solution with a boiling point

What mass (in grams) of solid Na2SO4 would need to be added to 250 grams of water to make an ideal solution with a boiling point of 103.6°C? (Kb for water is 0.512°C/m)

  Which of these ground-state gaseous ions has the largest

which of these ground-state gaseous ions has the largest number of unpaired electrons?a v2b cr 2c fe 3d co 2e ni

  What is the maximum age of an object that can be determined

Problem- The lowest level of 14C activity that seems possible for experimental detection is 0.03 dismin-1. What is the maximum age of an object that can be determined by the carbon-14 method. The initial rate of decay is about dismin-1.

  Explain the vapor pressure of a volatile liquid

The vapor pressure of a volatile liquid can be determined by slowly bubbling a known volume of gas through it at a known temperature and pressure.

  Explain nuclear engineers use chlorine trifluoride

Nuclear engineers use chlorine trifluoride in the processing of uranium fuel for power plants. This extremely reactive substance is formed as a gas in special metal containers by the reaction of elemental chlorine and fluorine. This is the reactio..

  Explain volume of co2 gas will be produced by the reaction

Consider the reaction below. What volume of CO2 gas will be produced by the reaction of 100 gram of CaCO3 at 25degC and P=10atm? CaCO3(s) + 2 HCl(l) > CaCl2(aq) + CO2(g) + H2O(l)

  What mass of hcn and of h2o will be produced

If 5.00 x 10^3 kg each of NH3, O2, and CH4 are reacted, what mass of HCN and of H2O will be produced, assuming 100% yield?

  What reactions take place at the anode and the cathode

An acidic aqueous solution of AlBr3 is in an electrolytic cell. What reactions take place at the anode and the cathode.

  Given that density of oxygen is 1439 gl how many liters of

when mercury ii oxide is heated it decomposes into mercury and oxygen gas according to the following balanced equation.

  Explain the theoretical yield of formic acid (hcooh)

For the reaction 2CH2O(g) + O2(g) ? 2HCOOH(l), if 4.19 × 1022 molecules of formaldehyde (CH2O) react with excess oxygen, what is the theoretical yield of formic acid (HCOOH)

  How many grams of h2o (g) are theoretically produced

How many grams of H2O (g) are theoretically produced from 1026.9 g of sucrose, C12H22O11 (g), and an excess amount of oxygen?  C12H22O11 (g) + O2 (g) → CO2 (g) + H2O (g) (unbalanced)

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