acid-base

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• Acid-base extraction — is a procedure using sequential liquid liquid extractions to purify acids and bases from mixtures based on their chemical properties. Acid base extraction is routinely performed during the work up after chemical syntheses and for the isolation of …   Wikipedia

• Acid-base physiology — is the study of the acids, bases and their reactions in the body. For survival, acid base homeostasis is an absolute requirement. The traditional approach to the study of acid base physiology has been the empiric approach. The main variants are… …   Wikipedia

• Acid-base homeostasis — is the part of human homeostasis concerning the proper balance between acids and bases, in other words the pH. The body is very sensitive to its pH level. Outside the range of pH that is compatible with life, proteins are denatured and digested,… …   Wikipedia

• Acid-base balance — refers to the mechanisms the body uses to keep its fluids close to neutral pH (that is, neither basic nor acidic) so that the body can function normally. * * * acid base balance .as əd .bās n the state of equilibrium between proton donors and… …   Medical dictionary

• acid–base reaction — ▪ chemistry Introduction       a type of chemical process typified by the exchange of one or more hydrogen ions, H+, between species that may be neutral (molecules, such as water, H2O; or acetic acid, CH3CO2H) or electrically charged (ions, such… …   Universalium

• Acid–base reaction — An acid base reaction is a chemical reaction that occurs between an acid and a base. Several concepts exist which provide alternative definitions for the reaction mechanisms involved and their application in solving related problems. Despite… …   Wikipedia

• Acid–base homeostasis — Blood gas, acid base, gas exchange terms PaO2 Arterial oxygen tension, or partial pressure PAO2 Alveolar oxygen tension, or partial pressure PACO2 Arterial carbon dioxide tension, or partial pressure PaCO2 Alveolar carbon dioxide tension, or… …   Wikipedia

• Acid-base titration — [ frame|100px|frame|Titration setup. The burette would normally be held by a clamp, not shown here. The pink is most likely caused by use of the phenolphthalein indicator.] An acid base titration is a method in chemistry that allows quantitative… …   Wikipedia

• Acid-base imbalance — Infobox Disease Name = PAGENAME Caption = DiseasesDB = ICD10 = ICD10|E|87|2|e|70 ICD10|E|87|4|e|70 ICD9 = ICD9|276.2 ICD9|276.4 | ICDO = OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = MeshID = D000137 Acid base imbalance has several… …   Wikipedia

• acid-base balance — the balance between the amount of carbonic acid and bicarbonate in the blood, which must be maintained at a constant ratio of 1:20 in order to keep the hydrogen ion concentration of the plasma at a constant value (pH 7.4). Any alteration in this… …   The new mediacal dictionary

• acid-base balance — noun (physiology) the normal equilibrium between acids and alkalis in the body with a normal acid base balance in the body the blood is slightly alkaline • Syn: ↑acid base equilibrium • Topics: ↑physiology • Hypernyms: ↑ …   Useful english dictionary