Explain the ph of a solution of a weak acid is found

Reference no: EM13501504

The pH of a solution of a weak acid is found to be 4.625. If 10.000 mL of this solution is titrated with 7.3990 mL of 0.012500 M NaoH, what is the Ka of this acid?

Reference no: EM13501504

Questions Cloud

By how much does his gravitational potential energy change : A 80 bike racer climbs a 1500 -long section of road that has a slope of 4.3 degrees. By how much does his gravitational potential energy change during this climb

Develop and run a crystal ball model to forecast the npv : Develop and run a Crystal Ball model to forecast the NPV and cumulative net profit for each year. Summarize your results in a short memo to the R&D director.

Explain what is the vapor pressure of this solution at 30°c : A solution is prepared by dissolving 195 g of sucrose (C12H22O11) in 624 g of water. What is the vapor pressure of this solution at 30°C

Obtain the angular velocity of the cockroach-disk system : A cockroach of mass m lies on the rim of a uniform disk of mass 7.00 m that can rotate freely about its center like a merry-go-round. obtain the angular velocity of the cockroach-disk system

Explain the ph of a solution of a weak acid is found : The pH of a solution of a weak acid is found to be 4.625. If 10.000 mL of this solution is titrated with 7.3990 mL of 0.012500 M NaoH, what is the Ka of this acid

Explain hydrogen bonding between methanol and water : Which of the following correctly correctly represents hydrogen bonding between methanol and water and why

What is the maximum safe pressure for the can : An aerosol can is pressured at 440kPa when it's refrigerated at 3 degree Celsius. What is the maximum safe pressure for the can

Determine the time difference between the two flashes : You are standing at = 9.0 km Lightning bolt 1 at x= 0km and lightning bolt 2 at x = 12.0km. what is the time difference between the two flashes

Explain why a geothermal system is initially more expensive : A geothermal system is initially more expensive to set up than a conventional heating and cooling system but the annual operating cost are much cheaper

User Account

All Pages