definition for alkaline
647b6e1b5e4f5a82bf7ea4c7c27bbeb7
Definitions &Translations Wiktionary(0.00 / 0 votes)Rate this definition: 1  alkaline(Noun) An alkaline battery. 2  alkaline(Adjective) Of, or relating to an alkali, one of a class of caustic bases. 3  alkaline(Adjective) Having a pH greater than  7.
c850b21f76e624597c09926e8c657f9c
Alkaline Water: Why All the Hype? Alkaline water is water with a pH level greater than seven. Katherine Zeratsky, R.D., of the Mayo Clinic, writes, “Proponents say alkaline water can neutralize acid in your bloodstream, boost your metabolism and help your body absorb nutrients more effectively.
ab6e87b1a8643a02d3f85fb71eeae09f
alkaline Contemporary Examples. 1  Things on the other side of the ledger, at a pH above 7, are alkaline (also called “basic” as in acid-base). 2  Clearly this is not identical to the Organic Liaison supplement, as vinegar is acid, not alkaline.
78feff5bb27dd406505db91ef7323cc5
Alkaline diet Alkaline diet (also known as the alkaline ash diet, alkaline acid diet, acid ash diet, and the acid alkaline diet) describes a group of loosely related diets based on the belief that certain foods can affect the acidity and pH of bodily fluids, including the urine or blood, and can therefore be used to treat or prevent diseases.
78fe3f49a182abee41767abea6177cb6
- Full Definition of KEROSENE. : a flammable hydrocarbon oil usually obtained by distillation of petroleum and used as a fuel, solvent, and thinner.See kerosene defined for English-language learners.See kerosene defined for kids. a flammable hydrocarbon oil usually obtained by distillation of petroleum and used as a fuel, solvent, and thinner. See kerosene defined for English-language learners. See kerosene defined for kids.
453cab8095857883b5871c73496f9a8b
- Medical Definition of Alkaline phosphatase. Alkaline phosphatase: An enzyme that liberates phosphate under alkaline conditions and is made in liver, bone, and other tissues. Alkaline phosphatase can be measured in a routine blood test. Abnormally high serum levels of alkaline phosphatase may indicate bone disease, liver disease, or bile duct obstruction.
f585835169486ea28ddf69a9b8219747
Alkaline Foods Alkaline foods are foods that raise the the amount of oxygen that your blood takes in. The most alkalizing foods are RAW green leafy vegetables, non-sweet fruits and (wheat) grasses. The opposite of alkaline foods are acid foods.
498181e31c228d8cf50610687b073f3c
alkalosis alkalosis (alkəlō´sis), n a disturbance of acid-base balance and water balance, characterized by an excess of alkali or a deficiency of acids. alkalosis, compensated, n a condition in which the blood bicarbonate is usually higher than normal but compensatory mechanisms have kept the pH level within normal range.
0f33db2e848475ffb383d359c607d49e
- Alkalinity is the name given to the quantitative capacity of an aqueous solution to neutralize an acid. Measuring alkalinity is important in determining a stream's ability to neutralize acidic pollution from rainfall or wastewater.
ba32d7c0b67ddc3df6c824cf97ab0ed5
What is Alkaline Water? Alkaline water is simply water that has been altered to increase its pH. Proponents claim that alkaline water has many health benefits, and helps keep the body in an alkaline state. However, the body has systems that keep its pH in tight control, regardless of the kind of water that you drink.
22362ed04ecd4aec515508dc9ea4b571
- uk ​ /laɪ/ us ​ /laɪ/. › a highly alkaline substance, usually either sodium hydroxide or potassium hydroxide, that can cause severe damage or burns and is used in making cleaning products. Thesaurus: synonyms and related words. Chemicals, chemical compounds & gases. adenine.
76fb4da9bbbbf15117a58b3ff726d56d
- In chemistry, a measure of the hydrogen ion concentration of a solution. The degree of acidity or alkalinity of a substance is expressed in a pH value. A solution that is neither acid nor alkaline has a pH of 7.
393e1cbf193ae3944d0f973c6f674575
Alkali In chemistry, an alkali (/ˈaelkəlaɪ/ ; ˈælkəlaɪ From: arabic-al qaly, القلي, “القالي ashes of the”) saltwort is a, basic ionic salt of an alkali metal or alkaline earth metal chemical. Element an alkali also can be defined as a base that dissolves in. Water a solution of a soluble base has pH ph greater than.7. 0lkalis are usually defined as a subset of the bases. One of two subsets is commonly chosen. 1  A basic salt of an alkali metal or alkaline earth metal (This includes Mg(OH) 2 but excludes NH 3 2  .). Any base that is soluble in water and forms hydroxide ions or the solution of a base in water.
c966dcb773260327933b6535eae28b77
- Definition of ALKALINE PHOSPHATASE. : any of the phosphatases that are optimally active in alkaline medium and occur in especially high concentrations in bone, the liver, the kidneys, and the placenta.ADVERTISEMENT.noun.efinition of ALKALINE PHOSPHATASE. : any of the phosphatases that are optimally active in alkaline medium and occur in especially high concentrations in bone, the liver, the kidneys, and the placenta. ADVERTISEMENT. noun.
7484b6340d9e4b1bcae64773492a538a
Definition of 'alkali metal' alkali metal in American. Chemistry. any of the six highly reactive metals in group IA of the periodic table including, in increasing order of reactivity, lithium, sodium, potassium, rubidium, cesium, and francium. see the periodic table of elements in the Reference Supplement.
53856c5871c1ea8431cbf1117c63d6fa
Alkali The word alkali is derived from Arabic al qalīy (or alkali), meaning the calcined ashes (see calcination), referring to the original source of alkaline substances. A water-extract of burned plant ashes, called potash and composed mostly of potassium carbonate, was mildly basic.lkali salts are soluble hydroxides of alkali metals and alkaline earth metals, of which common examples are: 1  Sodium hydroxide-often called caustic soda. 2  Potassium hydroxide-commonly called caustic potash. 3  Lye-generic term for either of the previous two or even for a mixture.
3ecc5b313d620ea0af08b8a9c70054da
- An alkali is any substance that produces OH-ions in water. Compare this with the definition of an definition of an acid. OH-ions are called hydroxide ions. An alkali has a pH of more than 7.
c4893ed572db5a3a93896f12bc19509f
Alkali An alkali also can be defined as a base that dissolves in water. A solution of a soluble base has a pH greater than 7.0. The adjective alkaline is commonly, and alkalescent less often, used in English as a synonym for basic, especially for soluble bases.
01c9cec4ea0c0dcf585616d981482a1e
Reference Manual for the WHMIS Requirements of the Hazardous Products Act and Controlled Products Regulations An expression, widely used in medicine, of the acidity or alkalinity of a solution. pH is the logarithm to the base 10 of the concentration of free hydrogen ions in moles per litre, expressed as a positive number.
10d696b155dbadca11c58aca87e02ab0
- Bases v alkalis. Bases are substances that react with acids and neutralise them. They are usually metal oxides, metal hydroxides, metal carbonates or metal hydrogen carbonates. Many bases are insoluble-they do not dissolve in water. If a base does dissolve in water, we call it an alkali.
efb6b82a5fb474420092f96356247a7b
- Gramatically alkaline is an adjective and alkali is a noun, e.g. alkaline batteries. In chemistry they are different elements. The alkali metals are a common family of eleme … nts, i.e. group 1 of the periodic table, and consist of metals like lithium, sodium and potsium.
2c3dfba68dc1135b26f2ac5877575945
Meaning of âalkaliâ in the English Dictionary alkali meaning, definition, what is alkali: a substance that has the opposite effect or chemical behaviour to an acid. Learn more.
d8326adb29e13924437e03c6daa08d5a
- Water, when found in nature springs and aquifers, is naturally alkaline often due to the presence of alkaline minerals like calcium, magnesium, potassium and sodium. Alkaline is defined as having a pH value greater than 7.0. pH stands for potential for hydrogen, pH is a measure of the acidity or alkalinity of a solution. The pH scale runs from 0 to 14, with 7.0 considered neutral. pH values below 7.0 are considered acidic, and pH values above 7.0 are considered alkaline.
424a32f0b9b9622ae8667f24d5af2b2e
What is Alkaline Water? What is alkaline water? First, we have to learn about what alkaline means. Alkalinity and acidity are measured on the pH scale, which is a scale from 0-14 that measures the concentration of hydrogen ions in compounds from batteries to food.
9f26b94aa46c502e073943c7b031dc07
- Alkaline-earth metal: Alkaline-earth metal, any of the six chemical elements that comprise Group 2 (IIa) of the periodic table. The elements are beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra). Prior to the 19th century, substances that were nonmetallic, insoluble in water, and
177191e8bb98ee6fdce670a0f83e3a28
Is Alkaline Water Really Healthier than Regular Water? The term alkaline refers to the water’s pH level, or more specifically, how acidic or alkaline it is. The scale goes from zero to 14 and something with a pH of one is very acidic while something with a pH of 13 is very alkaline. Alkaline water has a higher pH than regular water and, as a result, some advocates believe that it can neutralize acid in the body, and as a result, make it less prone to disease.