Dragendorff's reagent= is a solution of potass-bismuth iodide; it is prepared by dissolving bismuth iodide in a hot solution of potassium iodide, and then diluting with an equal volume of iodide of potassium solution.
When shaken with an equal volume of sulphuric acid, little or no colour should be imparted to the acid.
On the other hand, carbolic acid is soluble in an equal volume of ammonia, and is then precipitated by the addition of 1-1/2 volume of water.
About an equal volume of dry hydrogen is then passed into the eudiometer, and the volume again determined.
Thus 1/4 volume of carbonic oxide, an equal volume of marsh gas, two volumes of hydrogen chloride or of ammonia, and six volumes of nitrogen or twelve volumes of air added to one volume of detonating gas, prevent its explosion.
This gives a rule to be observed in making use of the eudiometer--namely that to weaken the force of the explosion not less than anequal volume of air should be added to the explosive mixture.
Approximately an equal volumeof pure oxygen is then introduced and the volume again read off and reduced to standard conditions.
The density of a gas is usually defined as its weight compared with that of an equal volume of air.
On comparing this weight with that of an equal volume of oxygen, viz.
Pure croton oil is soluble in an equal volume of alcohol of .
It is prepared by rapidly mixing a boiling solution of lead chloride with an equal volume of lime water.
For the purpose of demonstrating the presence of corrosive sublimate in a highly coloured liquid, or one loaded with organic matter, it is necessary to agitate it for some minutes with an equal volume of ether.
The reaction mixture, which becomes rather dark, is diluted with an equal volume of cold water and cooled to 0'0 or below.
Volatile oils are more readily made into emulsions if mixed with an equal volume of some simple fixed oil, before proceeding to operate on them.
After cooling, an equal volume of alcohol is added, and the mixture allowed to stand in a cool place for four or five hours, during which time all the lead will be precipitated as insoluble sulphate.
Now add about ten volumes of petroleum spirit and an equal volume of methyl alcohol, stir up well, transfer to a separatory funnel and allow the two layers to separate.
Now add anequal volume of water and a little more ether, until the mixture separates sharply into two layers.
Pour the filtrate into a separatory funnel, add an equal volume of ether and two volumes of water.
These concentrated oils are not only purer and more agreeable in odor and taste and more readily soluble in dilute alcohol, but, being more concentrated, anequal volume of them goes much further than ordinary volatile oil.
After 20 to 25 minutes, compound the fluid with an equal volume of cold distilled water, shake vigorously and filter through a paper-filter moistened with water.
The distillate together with an equal volume of nitric acid of 1.
This warm air and the heated gases which are the products of the combustion of the fuel weigh less than anequal volume of the colder air outside.
Other things being equal, the taller the chimney, the greater the draft, because there is a greater difference between the weight of the gases inside and the weight of an equal volume of outside air.
Therefore they are pushed upward by a force equal to the difference between their weight and the weight of an equal volume of the colder air.
Specific gravity is the ratio of the weight of any volume of a substance to the weight of an equal volume of water.
The weight of the vessel must then not exceed the difference between the weight of the gas and an equal volume of air.
If a volume of gasoline vapor be thoroughly mixed with an equal volume of air, the mixture will not explode.
Dilute Hydrochloric Acid~ is made by diluting the strong acid with an equal volumeof water.
Evaporate and ignite, transfer to a silver dish, and fuse with four or five times its weight of caustic soda, cool and extract with a little water, then add an equal volume of alcohol, and allow to stand overnight.
At the end of the treatment with the second acid the flask is withdrawn from the plate and the acid is diluted with an equal volume of distilled water.
The flask is then withdrawn and the acid diluted with about an equal volume of distilled water.
Add an equal volume of the oil in a separatory funnel.
Dilute a portion of the honey with an equal volume of water and add methyl alcohol with constant stirring until there is a permanent turbidity.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "equal volume" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
