Evaluate the ph after the addition of koh

Assignment Help Chemistry
Reference no: EM13541915

A 50.0mL volume of 0.15M HBr is titrated with 0.25M KOH. Calculate the pH after the addition of 19.0 mL of KOH.

Reference no: EM13541915

Questions Cloud

What is the speed one second later : A ball is thrown horizontally from a cliff at a speed of 15 m/s. What is the speed one second later
Find the magnitude of electric field along the axis of rod : A rod 11.0 cm long is uniformly charged and has a total charge of -21.5 µC. Determine the magnitude of the electric field along the axis of the rod
Define what is the ka for the acid : a .1276 g sample of a monprotic acid, molar mass 1.10 x 10^2, was dissolved in 25 mL of water and titrated with .0633 M NaOH. After 10 mL if base had been added the pH was determined to be 5.27. What is the Ka for the acid
Calculate the velocity of the first car after the collision : A 302 kg car moving at 15.7 m/s hits from behind another car moving at 10.6 m/s in the same direction. what is the velocity of the first car after the collision
Evaluate the ph after the addition of koh : A 50.0mL volume of 0.15M HBr is titrated with 0.25M KOH. Calculate the pH after the addition of 19.0 mL of KOH.
How to calculate the equilibrium position : Carbon Monoxide gas reacts with water vapor to produce carbon dioxide gas and hydrogen gas. In an experiment, 0.500 mole of each component was added to a 1.00-L container. If K=23.2 for this reaction, calculate the equilibrium position.
Describe the best leader you have actually known : Describe the best leader you have actually known. How did this leader acquire his or her capability
Marbles deceleration while impacting with the sand : A small marble is dropped from a height of 12 m and comes to rest after penetrating2.3 cm into sand. A) Determine the marble's impact speed at the sand's surface. B) Determine the marble's deceleration while impacting with the sand.
Explain the major product when 3,3-dimethyl-2-butanol reacts : What is the major product when 3,3-dimethyl-2-butanol reacts with HBr in the presence of heat

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