Calculate the ph of the solution at the equivalence point

Reference no: EM13716385

Problem- Calculate the pH of the solution at the equivalence point when 25 mL of 0.10 M nicotinic acid is titrated by 0.1 M NaOH. Ka for nicotinic acid = 1.4 * 10^-5.

Give me complete explanations of above question thus I can get high score

Reference no: EM13716385

Questions Cloud

What is the direction of the change in momentum of bullet : A 15.0g rubber bullet hits a wall with a speed of 180m/s. What is the direction of the change in momentum of the bullet

Show how to find kb given that the solution : Show me how to find Kb given that the solution is .10M NaCH3CO2 , the pH is 7.31, and the [H+] is 4.90x10^-8.

Determine the magnitude of the ball change in momentum : A ball of mass 250g is released from rest at a height of 2.00m above the floor and it rebounds straight up to a height of 0.950m. Determine the magnitude of the ball's change in momentum due to its contact with the floor

A pressure cooker operating at a pressure of 2 atm : "We know that at a pressure of 1 atm, water boils at a temperature of 373K. Assuming that the Clausius-Clapeyron relation holds, and using your answer from part A (L=6.75*10^-20 J/molecule), calculate the temperature inside a pressure cooker o..

Calculate the ph of the solution at the equivalence point : Calculate the pH of the solution at the equivalence point when 25 mL of 0.10 M nicotinic acid is titrated by 0.1 M NaOH. Ka for nicotinic acid = 1.4 * 10^-5.

Determine the resistance of its heating element : A well-insulated electric water heater warms 113 kg of water from 20.0° C to 51.0° C in 33.0 min. Find the resistance of its heating element

Calculate the volume of a 5.00 carat diamond : 1. Calculate the volume of a 5.00 carat diamond.(10) 2. Calculate the force applied to the top of a diver's head (A=300cm^2) by the ocean (rho=1025kg/m^3), if the diver is a) 3.00m below the surface b) 15.0m below the surface(20)

Find the power delivered to the customer : An electric utility company supplies a customer's house from the main power lines (120 V) with two copper wires, each of which is 72.0 m long and has a resistance of 0.103 ohm per 300 m. find the power delivered to the customer

What minimum concentration of na2so4 : What minimum concentration of Na2SO4 is required to cause the precipitation of the cation that precipitates first?

User Account

All Pages