Cool as quickly as possible and titrate the excess of NaOH with N/1 acid (E) until the pinkish yellow or chosen end-point color just remains.
Dissolve the residue in neutral alcohol and titrate with standard alkali using phenolphthalein as an indicator.
Dissolve the ash in distilled water and titrate total alkalinity, using as indicator methyl orange cold or litmus boiling.
Heat until it boils, then titrate with tenth normal alkali and divide the reading by 2, which gives the percentage of free fatty acid as oleic.
Titrate the iodine with N/10 sodium thiosulfate solution which is added gradually, with constant shaking, until the yellow color of the solution has almost disappeared.
Cool and titrate with the N/2 hydrochloric acid, using phenolphthalein as an indicator.
Should the filtrate be acid instead of alkaline, titrate with N/10 alkali and calculate the percentage of free fatty acid as oleic acid.
Add phenolphthalein to the filtrate and titrate with N/10 acid and calculate the per cent.
If borax is present the carbon dioxide is boiled off after neutralizing exactly to methyl orange; cool, add mannite and phenolphthalein and titrate the boric acid with standard alkali.
Note 1) and titrate for the alkali with the standard hydrochloric acid solution, using the alkali solution to complete the titration as already prescribed.
Note 3) containing about 3 grams of the salt, and titrate with thiosulphate solution until the color of the liberated iodine is nearly destroyed.
Note 1, page 68) and titrate with the standard potassium permanganate solution to a faint pink (Note 1).
Add a solution containing about 3 grams of potassium iodide, as in the standardization, and titrate with thiosulphate solution until the yellow of the liberated iodine is nearly discharged.
Allow the solutions to stand about three minutes and then titrate without further delay (Note 3), add about 35 cc.
Add the starch solution andtitrate with the iodine to the appearance of the blue of the iodo-starch, taking care not to pass the end-point by more than a few drops (Note 1).
Erlenmeyer flask, and add a little of the phenol-phthalein solution, and titratewith the tenth normal soda solution.
Add dilute sulphuric acid in excess; filter off the yellow precipitate of sulphide of arsenic, dissolve it in nitric acid, and titrate with uranium acetate, as described under Arsenic.
It is best to titrate at once, although the loss by oxidation is only small after one hour's exposure.
Titrate the residual acid with a semi-normal solution of alkali.
It is generally recommended to titratethe boiling solution, since it is possible that the precipitation is only complete on boiling.
Tint with methyl-orange and titrate with semi-normal ammonia.
Titrate the boiling solution with the sodium phosphate till it ceases to give a brown colouration with potassium ferrocyanide.
Titrate with the standard solution of silver nitrate.
Dissolve 2 grams in hydrochloric acid, reduce, and titrate with standard permanganate of potassium solution.
Boil the precipitate with dilute sulphuric acid, filter, and titrate the filtrate with the permanganate of potassium solution after boiling off the sulphuretted hydrogen.
Filter, wash with a little hot water; and titrate with standard ferrocyanide.
On mines it is often inconvenient to separate the copper by means of sulphuretted hydrogen; hence it is customary to titrate without previous separation.
Then add a few drops of the solution of potassium iodide, and titrate the liberated iodine with "hypo," using starch paste towards the end as an indicator.
Dilute with water, and titrate the residual iron with standard solution of bichromate of potassium.
Wash the contents of the bulbs into a large beaker, nearly (but not quite) neutralise with dilute ammonia, and titrate with the standard "hypo.
Cool and titrate the remaining ferrous iron with the permanganate or bichromate of potassium solution.
Titrate the medium mass and adjust the reaction to +5.
Titrate and estimate the reaction of the medium mass; control the result.
Titrate and estimate the reaction of the medium mass.
In other words, titrate in this way the standard alkaline bromine solution, using as an indicator starch paste until the blue colour disappears.
A very convenient method, applicable in many cases, is to throw out the silver by hydrochloric acid, alkalise the filtrate by bicarbonate of soda, and titrate with iodine solution.
Titrate the excess silver with N/10 ammonium or potassium thiocyanate until a permanent light brown color appears.
Titrate the distillate with N/10 alkali, using phenolphthalein as an indicator.
Alkalinity of the Soluble Ash--Official Cool the filtrate from 9 and titrate with N/10 hydrochloric acid, using methyl orange as an indicator.
Transfer the precipitate and filter to the beaker, or precipitating vessel, dissolve the precipitate in a small excess of the standard alkali, add a few drops of phenolphthalein solution, and titrate with the standard acid.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "titrate" in a variety of sentences. We hope that you will now be able to make sentences using this word.
