Suppose you have a buffer at ph 50 that is 100 m in hx and

Assignment Help Chemistry

Reference no: EM13634545

Suppose you have a buffer at pH 5.0 that is 1.00 M in HX and 1.00 M in X- , where HX is a weak acid with Ka =1.0 x 10^(-5) M. Calculate the effects of adding 50 ml of 1.0 M HCl to a 1-liter portion of this buffer and of adding 50 ml of 1.0 M NaOH to a separate 1-liter portion. What will the final pH be in each case?

Reference no: EM13634545

Questions Cloud

An air-track glider attached to a spring oscillates between : an air-track glider attached to a spring oscillates between the 10 cm mark and the 60 cm mark on the track. the glider

Giving a test to a group of students the grades and gender : giving a test to a group of students the grades and gender are summarized

Air at 1 atm and 35c flow across a 5 cm diameter : air at 1 atm and 35c flow across a 5 cm diameter cylinder at velocity 50 ms . the cylinder surface is maintained at

If one of the pedestrian deaths is randomly selected find : the table summarizes results from 978 pedestrian deaths that were caused by automobile

Suppose you have a buffer at ph 50 that is 100 m in hx and : suppose you have a buffer at ph 5.0 that is 1.00 m in hx and 1.00 m in x- where hx is a weak acid with ka 1.0 x 10-5

Determine the specific enthalpy of r-134a at the exit the : r-134a is throttled from 1200kpa and 40 degree c to 200kpa. it is known that heat of 5kjkg is lost from r-134a to the

An angular function is given as theta 17rad 8 rads t - 04 : an angular function is given as theta 17rad 8 rads t - 0.4 rads3t3. a what is the average angular velocity w from 0

Ammonia is commonly made form n2 and h2 bythe haber process : ammonia is commonly made form n2 and h2 bythe haber process. because the reaction reaches equilibrium before going

You pass the patrol car 17 seconds after you initially : suppose you are driving on the interstate at 88 mph when you see a highway patrol car parked up ahead. you apply your

Reviews

Write a Review

Required(*) Message

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 ..

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!

Submit Assignment

User Account

All Pages