Compute the amount naoh that is acetic acid

Assignment Help Chemistry

Reference no: EM13313349

Calculate the amount (in mL) of a 1.520M NaOH that is required to add the following acetic acid solutions to prepare a buffer with the corresponding pH: pKa of acetic acid = 4.74 (a) 30.00mL of a 5.00% (w/v%) acetic acid; the resulting acetate buffer has a pH of 5.75 (b) 50.00mL of a 5.00% (w/v%) acetic acid; the resulting acetate buffer has a pH of 4.98 (c) 40.00mL of a 5.00% (w/v%) acetic acid; the resulting acetate buffer has a pH of 4.33 The mole of NaOH in the equilibrium table is a function of volume (i.e. MNaOH×V) and it will be the limiting reagent in the equilibrium table. I know I'm supposed to Set up an equilibrium table for a reaction between acetic acid and NaOH and then use the Henderson-Hasselbalch equation to determine the volume of NaOH (i.e. V) that is required to prepare the specific acetate buffer solution at the corresponding pH.

Reference no: EM13313349

Questions Cloud

Determine the electric field at the electron : Type your question hereA uniform line of charge that is 5.00cm long has a total charge of 6.00uC. What is the electric field (given in magnitude and direction) at the electron

Find length and width of square basin for virus disinfection : Find the length and width of a square basin for virus disinfection of a flow of 6 MGD. You may assume a depth of 5 ft, a C(dot)t product of 10 (mg/L) (dot)min for 1.5-log removal, and a target free chlorine residual of 0.6 mg/L.

Develop a solution for the problem and mention algorithms : Spaces between tokens are allowed but not required. The program will convert the (user input) infix expression to postfix (RPN) form and display the converted expression on the screen.

Find probability that vehicle pulling out will get accident : The driver of the vehicle does not look for oncoming traffic. Road conditions and vehicle speeds on the highway are such that it takes 1.5 seconds for an oncoming vehicle to stop once breaks are applied.

Compute the amount naoh that is acetic acid : Calculate the amount (in mL) of a 1.520M NaOH that is required to add the following acetic acid solutions to prepare a buffer with the corresponding pH: pKa of acetic acid = 4.74

With what speed is the kereru travelling after the collision : a kereru new zealand wood pigeon travelling at 1.5 m/s due west has an elastic collision with an airbus a380 aeroplane. with what speed is the kereru travelling after the collision?

What is product positioning : What is product positioning? Product repositioning? Why and when would Rollerblade need to reposition?

What are the masses of gravel-sand and water per cubic meter : The design of a concrete mix requires 1173kg/m3 of gravel in SSD condition, 582 kg/m3 of sand in SSD condition, and 157kg/m3 of free water. The gravel available at the job site has a moisture content of 0.8% and absorption of 1.5%

Door-to-door sales department and released all employees : A cable company closed its door-to-door sales department and released all employees of that department after settling a discrimination complaint by one of the department's employees.

User Account

All Pages