What is the percent ionization of a 0.144 m solution

Assignment Help Chemistry
Reference no: EM13715286

Problem- The Ka of a monoprotic weak acid is 2.00 x 10^-3 . What is the percent ionization of a 0.144 M solution of this acid?

Solve the above problem and provide steps with explanation

Reference no: EM13715286

Questions Cloud

A buffer solution of the two solutions are mixed : hich of the following gives a buffer solution when equal volumes of the two solutions are mixed. Check all that apply. Check all that apply. 0.10 MNH4Cl and 0.10 MNH3 0.20 MNH4Cl and 0.10 MNaOH 0.20 MNH3 and 0.10 MHCl 0.10 MNH3 and 0.10 MHCl
What is the role of the solvents in tlc : Considering TLC and semi-microscale column chromatography techniques: how are they similar and how are they different? Make sure you explain how they are different in terms of polarity (bottom of TLC plate but top of column). What is the role of t..
Define nmr spectras for o-nitrophenol and p-nitrophenol : Considering the 13C NMR spectras for o-nitrophenol and p-nitrophenol. Please label each peak in decreasing order of ppm value and give a thorough explanation on why it is given such valuee compared to the other peaks.
Calculate the knoop hardness when a 431-g load yields : Calculate the Knoop hardness when a 431-g load yields an indentation diagonal length of 81.0*10^-6 m.The measured HK of some material is 187. Compute the applied load if the indentation diagonal length is 0.20 mm.
What is the percent ionization of a 0.144 m solution : The Ka of a monoprotic weak acid is 2.00 x 10^-3. What is the percent ionization of a 0.144 M solution of this acid
Explain what is the ph of a 0.20 m solution of this acid : If the Ka of a monoprotic weak acid is 7.2 x 10^-6, what is the pH of a 0.20 M solution of this acid?
Define acetaldehyde is reacted is reacted with equivalents : When acetaldehyde is reacted is reacted with 3 equivalents of formaldehyde under alkaline condition, followed by treatment with sodium borphydride, the product formed show following spectra data IR:
What is the half-life of the reaction first-order kinetics : After 54.0 min, 10.0% of a compound has decomposed. What is the half-life of this reaction assuming first-order kinetics
What is the equilibrium concentration of co : An equilibrium mixture of CO, O2 and CO2 at a certain temperature contains 0.0010 M CO2 and 0.0100 M O2. At this temperature, Kc equals 1.4 × 102 for the reaction: 2 CO(g) + O2(g) ? 2 CO2(g). What is the equilibrium concentration of CO

Reviews

Write a Review

Chemistry Questions & Answers

  What is the molarity of methanol in the solution

A solution of methanol, CH3OH, cotains 55.0 grams of methanol in 100. mL of water solution. What is the molarity of methanol in the solution?

  What is the volume of benzene

What is the Volume of 1.05mol of Benzene (C6H6) at 20.7 degrees C. The density of Benzene is 0.879 g/mL

  What is the ph of the solution and how is ka calculated

A solution contains .229 M sodium acetate and .157 M acetic acid. What is the pH of this solution. How is Ka calculated

  Explain most reasonable structure for the starting alkane

Five constituionally isomeric monochlorides of molecular formula c6h13cl are formed (along with a mixture of dichlorides, trichlorides, etc.) What is the most reasonable structure for the starting alkane? why?

  Compute the height of a column of liquid benzene

Calculate the height of a column of liquid benzene (d= 0.879 g/cm3), in meters, required to exert a pressure of 0.970 atm.

  An automobile radiator holds 4 gal of a 10 antifreeze-water

an automobile radiator holds 4 gal of a 10 antifreeze-water mixture. the of antifreeze should be raised to twenty five

  State a solution of a weak monoprotic acid

In the titration of a solution of a weak monoprotic acid with a .1325M solution of of NaOH, the pH was halfway to the equivalence point was 4.42.

  Compute the entropy change for the process

The volume of 0.100 mol of helium gas at 27 degree Celsius is increased isothermally from 2.00 L to 5.00 L. Assuming the gas to be ideal, calculate the entropy change for the process.

  Explain the reaction bro3- + 5br-+ 6h+ ? 3br2 + 3h2o

For the reaction BrO3- + 5Br-+ 6H+ ? 3Br2 + 3H2O at a particular time, -?[BrO3-]/?t = 1.5 ? 10-2 M/s. What is -?[Br-]/?t at the same instant

  Find out graphically the molar mass of the polymer

The osmotic pressure of poly(methyl methacrylate) in tolune has been measured at a series of concentrations at 298 K. Determine graphically the molar mass of the polymer

  Evaluate the molar mass of quinine

the freezing point of the solution is lowered by 5.10 °C. The freezing point and Kf constant for cyclohexane can be found here. Calculate the molar mass of quinine.

  Converting between units of pressure

Calculating Pressures using different laws, Converting between Units of Pressure, Part A, Convert 0.700atm of pressure to its equivalent in millimeters of mercury.

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