What is the ph of a solution of this acid

Assignment Help Chemistry
Reference no: EM13711451

Question- If the Ka of a monoprotic weak acid is 4.5 x 10^-6, What is the pH of a 0.14 M solution of this acid?

Reference no: EM13711451

Questions Cloud

Geometric isomers and optical isomers for c2f2br2 : Question- If it is possible draw the Structural Isomers, Geometric Isomers and Optical Isomers for (C2F2Br2) and (C2HCL3)
Describe intercompany transactions : What is the difference between a direct intercompany transactions and an indirect intercompany transaction. How does the difference effect reporting them on a consolidated statement.
Calculate the ka for the acid : Enough of a monoprotic acid is dissolved in water to produce a 0.0197 M solution. The pH of the resulting solution is 2.60. Calculate the Ka for the acid.
Evaluate the integer programming model : The Texas Consolidated Electronics Company is contemplating a research and development program encompassing eight research projects.
What is the ph of a solution of this acid : If the Ka of a monoprotic weak acid is 4.5 x 10^-6, What is the pH of a 0.14 M solution of this acid
For the sr-nand and sr-nor latches derive : For the SR-NAND and SR-NOR latches derive - Characteristic tables
Determine the ph of a solution of hno3 : Determine the pH of a solution when 26.8 mL of 0.15 M HNO3 is mixed with 20.1 mL of distilled water
Difference between electron geometry and molecular geometry : What is the difference between electron geometry and molecular geometry. Draw an example compound for which the electron and molecular geometries are different and name the geometric arrangements
Define the density of nitrogen trihydride : Use bond enthalpies to estimate the heat produced when 2.333 mL nitrogen trihydride reacts with excess oxygen to form nitrogen dioxide and dihydrogen monoxide. The density of nitrogen trihydride is 0.73 g/mL

Reviews

Write a Review

Chemistry Questions & Answers

  Quinine in a 1664 g antimalarial tablet was dissolved

quinine in a 1.664 g antimalarial tablet was dissolved insufficient 0.10 m hcl to give 500 ml of solution . a 20.00

  A mixture of helium and neon weighing 550g occupies a

a mixture of helium and neon weighing 5.50g occupies a volume of 6.80 l at 300 k and 1.00 atm. calculate the

  How to calculate the mass percent of caco3

A mixture of CaCO3 and CaO weighing 0.693 g was heated to produce gaseous CO2. After heating, the remaining solid weighed 0.436 g. Assuming all the CaCO3 broke down to CaO and CO2, calculate the mass percent of CaCO3 in the original mixture.

  The fired crucible is handled with oily fingers before its

the fired crucible is handled with oily fingers before its mass measurement. subsequently in part b.1 the oil from the

  Compute the ka for the monoprotic acid

The pH of an acid solution is 5.14. Calculate the Ka for the monoprotic acid. The initial acid concentration is 0.010M.

  Nbspif you run two 45 watt headlights for 20 hours using

you have a 12 volt lead storage battery in your car you can find the equations for the redox reactions in your text

  Explain required to produce aluminum by the hall-heroult

What constant current (in amperes) is required to produce aluminum by the Hall-Heroult

  Define net ionic equation for the reaction of aqueous sodium

Enter the net ionic equation for the reaction of aqueous sodium chloride with aqueous silver nitrate Imagine that andA, B are cations and X,Y Z,, and are anions, and that the following reactions occur

  In 2 solutions of equal volume and mass but with solutes of

in 2 solutions of equal volume and mass but with solutes of different identities we learned that the solution that has

  Explain the majorand minor species found in the solution

For 0.51 M HCN (Ka=6.2 x 10-10), mark the majorand minor species found in the solution. H+ HCN CN- H2O OH- Now calculate the pH of 0.51 M HCN solution. (Ka=6.2 x 10^-10)

  Compute the formula weight

Calculate the formula weight of CuSO4 . Use the following atomic weights: Cu is 63.5463 g/mol, S is 32.0666 g/mol, and O is 15.99943 g/mol. Your reported answer should have the correct number of significant figures and units.

  What is the density in of a sample of nitrogen gas

Question- What is the density in (g/L) of a sample of nitrogen gas that occupies a volume of 6.78L at a pressure of 2.43 atm and temperature of 40.6 degrees Celsius

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