Click and drag on elements in orderPlace the steps of a titration in order from beginning to end.InstructionsDrag and drop application.Choice 1 of 4. Record the pH after each addition of standard solution until reaching the equivalence point. toggle buttonRecord the pH after each addition of standard solution until reaching the equivalence point.Choice 2 of 4. Put the electrodes of a pH meter in the beaker, and record the initial pH of the solution. toggle buttonPut the electrodes of a pH meter in the beaker, and record the initial pH of the solution.Choice 3 of 4. Fill a buret with the standard solution of known concentration. Add measured volumes slowly and mix into the solution in the beaker. toggle buttonFill a buret with the standard solution of known concentration. Add measured volumes slowly and mix into the solution in the beaker.Choice 4 of 4. Put a measured volume of an acidic or basic solution of unknown concentration in a beaker. toggle buttonPut a measured volume of an acidic or basic solution of unknown concentration in a beaker.

titration step

What is the pH at the equivalence point for the titration between sodium hydroxide and acetic acid?

Consider the titration of a 10 mL aliquot of 0.1 M NH3 (pKb = 4.78) with a 0.1 M HCl.Calculate the expected pH at the different points in the titration as indicated below. Youshould show all your workinga) the start of the titration

A water sample is alkaline to both phenolphthalein as well as methyl orange. 200 mL of a this water sample on titration with N/50 HCl required 9.4 mL of the acid to phenolphthalein end point. When a few drops of methyl orange are added to the same solution and titration is further continued, the yellow color of the solution just turned red after addition of 30.4 mL of the acid solution. Calculate the  alkalinity present in the water sample.a.P = 152 ppm., M =  47ppm and HCO3– alkalinity = 58 ppm, CO32– alkalinity = 94 ppmb.P = 1520 ppm., M =  470ppm and HCO3– alkalinity = 940 ppm, CO32– alkalinity = 580 ppmc.P = 47 ppm., M = 152 ppm and HCO3– alkalinity = 58 ppm, CO32– alkalinity = 94 ppmd.P = 470 ppm., M = 1520 ppm and HCO3– alkalinity = 580 ppm, CO32– alkalinity = 940 ppm

30 ml of 0.1N HCI is added from burette into 20 ml of 0.11 N NaHCO3solutions in flask. Calculate pH of the titration mixture.