Compute the pka for the acid

Assignment Help Chemistry
Reference no: EM13656896

Sufficient of a monoprotic acid is dissolved in water to produce a 0.0138 M solution. The pH of the resulting solution is 6.50. Compute the pKa for the acid

Reference no: EM13656896

Questions Cloud

Explain importance of money to gatsby in the novel : Explain the importance of money to Gatsby in the novel - Gatsby needed money to recreate the past and win the love of Daisy
Explain how much caffeine would have been left in the water : Presume that your 100-mL tea solution contained 0.30 g of caffeine. If you had extracted with only one 15-mL portion of dichloromethane, Explain how much caffeine would have been left in the water solution
Estimate the expression for the magnetic field strength : A long, straight conducting wire of radius R has a non uniform current density J =J0r/R, where J0 is fix. Estimate the expression for the magnetic field strength inside the wire at radius r
Narrative communication model : Apply the Narrative communication model to one of the subsequent stories: William Faulkner : "Rose for Emily", Kate Choppin: "The Story of an Hour", or Rape Fantasies
Compute the pka for the acid : Sufficient of a monoprotic acid is dissolved in water to produce a 0.0138 M solution. The pH of the resulting solution is 6.50. Compute the pKa for the acid
Find how much time passes on the astronauts clocks : If astronauts could travel at v = 0.990c, we on Earth would say it takes(4.20 / 0.990) = 4.24 years to reach Alpha Centauri, 4.20 light-years away. Find how much time passes on the astronauts clocks
Why do you believe this fairy tale : Why do you believe this fairy tale uses the number three, throughout the story? And why do you suppose that the king kept giving in to the two sons who deemed themselves more intelligent and clever?
Define covalent atomic radii of the corresponding atom : Compare as well as discuss the size of an ion with respect to the covalent atomic radii of the corresponding atom. Do this discretely commentating on comparison of both the metal atom and its corresponding cation also the nonmetal atom compared to..
Explain how do the tricks used by trickster : A trick will be something deceptive Explain how do the tricks used by trickster figures relate to standards of fair play and principled action?

Reviews

Write a Review

Chemistry Questions & Answers

  What is the new pressure

a gas occupies a volume of 458 mL at a pressure of 1.01kPa abd temperature of 295 K. When the pressure is changed, the colume becomes 477 mL. If there had been no change in temperature, what is the new pressure?

  Explain how many ml of 3.00 m h2so4 are required to react

How many mL of 3.00 M H2SO4 are required to react with 4.35g of solid containing 23.2 wt% Ba(No3)2

  Calculate the mass of nitrogen

Calculate the mass of nitrogen dissolved at room temperature in an 99.0 mL home aquarium. Assume a total pressure of 1.0 atm and a mole fraction for nitrogen of 0.78.

  Calculate the final temperature of the mixture

A 27.0-g sample of water at 250. K is mixed with 47.0 g water at 310. K. Calculate the final temperature of the mixture assuming no heat loss to the surroundings.

  Isomeric products isolated from free-radical chlorination

Isomeric products isolated from free-radical chlorination, Some isomeric products were isolated from the free-radical chlorination of (R)-sec-butyl chloride.

  Evaluate the volume of carbon dioxide

Calculate the volume of carbon dioxide at 20.0C and .950 atm produced from the complete combustion of 2.50 kg of methane. Compare your result with the volume of CO2 produced from the complete combustion of 2.50kg of propane (C3H8)

  Compute the band gap for this semiconductor material after

compute the band gap for this semiconductor material after consideing an intrinsic semiconductor with a conductivity

  Determine the abundance of each isotpe

there are two natuarlly occuring isotopes of rubidum. (85)Rb has a mass of84.9118 amu. (87)Rb has a mass of 86.9092 amu. Determine the abundance of each isotpe.

  Which statement is true for the cell as it discharges

Which statement is true for the cell as it discharges?

  Define the partial pressure of the nh3 gas in the bulb

The pressure of the He at 25 degrees celsius is 145 mmHg. The bulb is then heated to 325 degrees celsius and all the (NH4)2 S decomposes to form NH3 and H2S, with a resulting total gas pressure of 875 mmHG. What is the partial pressure of the NH3 ..

  How does this information relate to the fact that

cyclopropane has significantly less angle strain than cyclopropane yet is only slightly lower in energy. how can this

  Explain looking at the number and the energy of the electron

If 230nm wavelength light were used instead still 75µm what changes would be there compared to part (a)? Looking at the number and the energy of the electron

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