Explain what is the concentration of hac

Assignment Help Chemistry
Reference no: EM13193791

a. How many mL of a .1 N solution of NaOH must be added to a 25 mL solution of .1 N HAc to obtain a pH of 9.75? What is the concentration of HAc at this pH

b. Answer the same question with the following changes: [HAc]= .01 N in 25 mL and the normality of the titrant is .02 N. The final pH is 11.00

Reference no: EM13193791

Questions Cloud

Define the termpublic policy : What problems are associated with formulating crime policy based on crime perceptions rather than crime reality? On what characteristics must crime policy be based?
State net ionic equation for the neutralization reaction : Write a net ionic equation for the neutralization reaction of CH3CO2H(aq) with CsOH(aq). 2. Which of the following compounds is an Arrhenius base in water?
To calculate the firm''s total revenues change : You are the manager of a firm that receives revenues of $40,000 per year from product X and $90,000 per year from product Y.
Use the quadratic formula : A rocket is launched from atop a 95-foot cliff with an initial velocity of 119 ft/s.
Explain what is the concentration of hac : How many mL of a .1 N solution of NaOH must be added to a 25 mL solution of .1 N HAc to obtain a pH of 9.75? What is the concentration of HAc at this pH
Analyze the codes of conduct : Prepare a recommended list of at least 7 essential elements that must be included in your organization's code of conduct based on your analysis and assessment.
Find the dimensions of the corral with maximum area : Suppose that 646 ft of fencing is used to enclose a corral in the shape of a rectangle with a semicircle whose diameter is a side of the rectangle. Find the dimensions of the corral with maximum area (in terms of x and y)
What is the speed of the current : a boat can travel 124 mph in still water. if it travels 203 miles with the current in the same length of time it travels 133 miles against the current, what is the speed of the current?
Define what is the molar mass of pma : The stock solution is 500 ?g/mL and you want to obtain a final concentration of 1?M. What volume of the stock solution do you need to make 10 milliliters of the 1 ?M solution? Also: What is the molar mass of PMA?

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