Tribasic

Similarly, we may have tribasic and tetrabasic acids. ❋ William McPherson (N/A)

Being a tribasic acid, it forms acid as well as normal salts. ❋ William McPherson (N/A)

In the commonest form, popularly called bone-phosphate, which is the form in which lime and phosphoric acid are combined in bones, guano, and the ordinary mineral phosphates, the lime and phosphoric acid are combined in the form of what is known as tribasic phosphate of lime, or tricalcic phosphate -- that is to say, for every equivalent of phosphoric acid there are three equivalents of lime. ❋ Charles Morton Aikman (N/A)

The ordinary or medium class contains from 25 to 27 per cent of soluble phosphate; and here it may be pointed out that by soluble phosphate is meant the percentage of tribasic phosphate which has been dissolved -- not, as might at first sight be supposed, the percentage of monocalcic phosphate. ❋ Charles Morton Aikman (N/A)

Now it was naturally concluded at first that the tribasic phosphate was the form in which these two substances existed in the slag. ❋ Charles Morton Aikman (N/A)

Contrary to what we might expect, this phosphate is less insoluble than the ordinary tribasic or bone phosphate. ❋ Charles Morton Aikman (N/A)

According to Rose, apatite is made up of three molecules of tribasic calcium phosphate (Ca (PO_4) _2), combined with one molecule of calcium fluoride (Ca F_2) or one molecule of calcium chloride (CaCl_2) respectively. ❋ Charles Morton Aikman (N/A)

The larger the percentage of tribasic phosphate, the larger the quantity of sulphuric acid required for its decomposition; but sometimes even a poor phosphate consumes a large amount of sulphuric acid. ❋ Charles Morton Aikman (N/A)

In the ordinary so-called raw phosphates, such as bone-meal, bone-ash, coprolites, &c., the lime and phosphoric acid are combined in the form of what is known, in chemical phraseology, as _tribasic phosphate of lime_. ❋ Charles Morton Aikman (N/A)

[226] The solubility of tribasic phosphate, of course, is not always equal in different manures. ❋ Charles Morton Aikman (N/A)

It is tribasic, forming three distinct classes of metallic salts. ❋ Unknown (1892)

It is better to purchase what is called the insoluble or tribasic phosphates than the soluble ones which are found in our markets and sold as superphosphate of lime. ❋ Unknown (1858)

I figured that since every mole of the tribasic compound supplies 3 Na ions, you need (0.5 / 3) or 0.167 M Na3PO4. ❋ Unknown (2009)

In the manufacture of superphosphate the tribasic phosphate is converted into the soluble phosphate -- the lime, which was formerly in combination with the phosphoric acid, uniting with the sulphuric acid, and forming gypsum. [ ❋ Charles Morton Aikman (N/A)