The phrase "acid combines" is correct and usable in written English.
It can be used in scientific contexts, particularly in chemistry, to describe the process of acids reacting with other substances.
Example: "When mixed with a base, the acid combines to form a salt and water."
Alternatives: "acid reacts" or "acid merges".
Samuelsson subsequently determined how arachidonic acid combines with oxygen to eventually form prostaglandins.
The acid combines with the water, thereby increasing the concentration of hydrogen ions and lowering the pH.
When phytic acid combines with certain minerals, it forms phytate, making it difficult for your body to absorb the minerals it reacted with.
In the search for ways to prevent lung cancer, Dr. Kurie's team studied two vitamin A derivatives: 9-cis retinoic acid and 13-cis retinoic acid combined with alpha-tocopherol (a synthetic form of vitamin E).
For the panna cotta, the citric acid, combined with a little balsamic vinegar, set the cream without gelatin or eggs.
The nature of the bound form was clarified through the discovery and synthesis (1947 50) of the compound pantetheine, which contains pantothenic acid combined with the compound thioethanolamine.
In the form of retinoic acid combined with specific proteins, it also functions in the regulation of embryonic development and growth.
Low levels of folic acid combined with low levels of vitamins B6 and B12 have also been linked to heart disease and stroke because they affect the blood levels of homocysteine, a compound formed from the metabolism of the amino acid methionine.
According to the reports in literature [19], citric acid combined with phosphoric acid seems to be an effective modifier for USY zeolite.
Moreover, the final furfural yields are comparable for using either a mineral acid or an organic acid combined with salts, see Table 3.
Our xenograft mouse model also showed that ursolic acid combined with oxaliplatin achieved the best tumor control effects among the strategies tested.
