Define the ph at the equivalence point for the titration

Reference no: EM13523233

What us the pH at the equivalence point for the titration of 0.2 M nitrous acid by 0.2 M sodium hydroxide? Ka for nitrous acid is 4.5 x 10^-4

Reference no: EM13523233

Questions Cloud

Define the molar mass of the compound : An aqueous solution of a compound with a very high molar mass was prepared in a concentration of 29.7 g·L-1 at 25 °C. Its osmotic pressure was 0.184 ·102 Pa. Calculate the molar mass of the compound

Obtain the magnitude of the acceleration of a block : Find the magnitude of the acceleration a of a block as it slides down the incline without friction. You must use a coordinate system with horizontal x and vertical y

What are the dividends in arrears : What are the dividends in arrears that should be reported on the December 31, 2010, balance sheet as a note in the stockholders' equity section?

Explain how many hours are required in order to reduce : How many hours are required in order to reduce 325 mL of a 0.481 M solution of CuCl2 to 0.226 M in Cu2+ using a 0.978 A current

Define the ph at the equivalence point for the titration : What us the pH at the equivalence point for the titration of 0.2 M nitrous acid by 0.2 M sodium hydroxide. Ka for nitrous acid is 4.5 x 10^-4

Find the final velocity of the wrec : Two vehicles, A and B, approach a right angle intersection and then collide. After the collision, they become entangled. Find the final velocity of the wreck

Calculate the profit margin for rae corporation : Calculate the ROI for Rae Corporation and calculate the profit margin for Rae Corporation.

Comparative balance sheet of rodenbeck company : Using the data from the comparative balance sheet of Rodenbeck Company, illustrate vertical analysis.

What is the distance between the two girls : Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 20.0 m/s at an angle 54.0 degrees; What is the distance between the two girls

User Account

All Pages