Explain solution of the acid in water is closet

Assignment Help Chemistry
Reference no: EM13530365

An acid HA has Ka = 2.28 x 10-4. The % ionisation of this acid in a 0.170 M solution of the acid in water is closet to?

Reference no: EM13530365

Questions Cloud

Explain aluminum foil used for storing food weighs : Aluminum foil used for storing food weighs about 0.3g/in2. How many atoms are contained in one square inch of aluminum foil
What are the accelerations of the two masses : Two blocks of masses m1=1 kg and m2 =2 kg are connected by a massless cord passing over a massless, frictionless pulley. what are the accelerations of the two masses with respect to the ground
Sensory systems-modality-locationlintensity and timing : Sensory systems convey 4 basic types of information: modality,location, intensity, and timing.
What will be its speed and kinetic energy : An object of mass 15 kg falls from a height of 8.0 m above the ground. What will be its speed and kinetic energy when it hits the ground
Explain solution of the acid in water is closet : An acid HA has Ka = 2.28 x 10-4. The % ionisation of this acid in a 0.170 M solution of the acid in water is closet to
What is the design speed on the innermost lane : An indoor running track is square-shaped with rounded corners; each corner has a radius of 5.30 m on its inside edge. What is the design speed on the innermost lane of the track if the banking angle is 11.0 degrees
State any number of green plants can photosynthesize glucose : Any number of green plants can photosynthesize glucose (C6H12O6) from carbon dioxide and water, producing oxygen as the remaining product. in an experiment in a biochemistry lab, 500 ml of oxygen was produced in such experiment.
Calculate the temperature coefficient of resistivity : A 1.60 cylindrical rod of diameter 0.550 is connected to a power supply that maintains a constant potential difference of 15.0 across its ends, Find the temperature coefficient of resistivity at 20 for the material of the rod
The aluminum were dissolved in an excess of concentrated hcl : The volume occupied by 1000. kilograms of the metal at 25 degrees Celsius. If 13.5 grams of aluminum were dissolved in an excess of concentrated HCl what volume of hydrogen gas would be released at STP? Assume the ideal gas law and that the vapor ..

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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