what is acidity what isthe reason forit
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- Acidity is a term used for a set of symptoms caused by excess production of acid by the gastric glands of the stomach.The stomach normally secretes hydrochloric acid which is required for the breakdown and digestion of food we eat.reatment. Usually, acidity is treated with the help of antacids which contain either magnesium or calcium or aluminium containing compounds. These antacids neutralise the excess acid in the stomach thus providing relief from the symptoms.
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acid ac·id. Any of a class of compounds that form hydrogen ions when dissolved in water. They also react, in solution, with bases and certain metals to form salts. Acids turn blue litmus paper red, have a sour taste, and have a pH of less than 7.
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Acid An acid (from the Latin acidus/acēre meaning sour) is a chemical substance whose aqueous solutions are characterized by a sour taste, the ability to turn blue litmus red, and the ability to react with bases and certain metals (like calcium) to form salts.Aqueous solutions of acids have a pH of less than 7.ommon examples of acids include hydrochloric acid (a solution of hydrogen chloride which is found in gastric acid in the stomach and activates digestive enzymes), acetic acid (vinegar is a dilute solution of this liquid), sulfuric acid (used in car batteries), and tartaric acid (a solid used in baking).
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The Effects of Carbon Dioxide in the Bloodstream Increase in Acidity. CO2 is an important source of acid in the blood. This is because an enzyme called carbonic anhydrase rapidly converts CO2 and water into a substance called carbonic acid (H2CO3), which in turn can rapidly turn into HCO3- and free hydrogen ions (H+). pH is a measurement of these free hydrogen ions.
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Acids, Bases, & the pH Scale An acid is a substance that donates hydrogen ions. Because of this, when an acid is dissolved in water, the balance between hydrogen ions and hydroxide ions is shifted. Now there are more hydrogen ions than hydroxide ions in the solution. This kind of solution is acidic.
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Glossary /ac·i·de·mia/ (as″ĭ-de´me-ah) increased acidity of the blood. For those characterized by increased concentration of a specific acid, see at the acid. organic acidemia increased concentration of one or more organic acids in the blood.
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acid BusinessDictionary.com. Acids in solution have a pH below 7.0, a sour taste, releases hydroxyl ions in water, and turn litmus paper red. Acids are divided into two main classes: (1) Strong acids are very corrosive and cause severe skin burns, examples are hydrochloric acid, nitric acid, and sulfuric acid.2) Weak acids are mildly corrosive and normally do not affect skin, examples are acetic acid (vinegar), citric acid (citrus fruit juice acid), and tartaric acid (used in making mayonnaise). Also called natural or organic acids.
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- pH the measurement of acidity or alkalinity in aqueous solutions. pH is the scale of measurement of acidity or alkalinity in aqueous (water based) solutions. A neutral solution such as pure water has a pH of 7. Solutions with a lower pH are termed acidic and solutions with a higher pH are termed alkaline. pH ranges from highly acidic pH 0 to highly alkaline pH 14. The pH of the human eye is about 7.5.
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Acid Rain This form of deposition is dangerous however because precipitation can eventually wash pollutants into streams, lakes, and rivers. Acidity itself is determined based on the pH level of the water droplets. PH is the scale measuring the amount of acid in the water and liquid.
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Acidosis Acidosis is a process causing increased acidity in the blood and other body tissues (i.e. an increased hydrogen ion concentration). If not further qualified, it usually refers to acidity of the blood plasma. The term acidemia describes the state of low blood pH, while acidosis is used to describe the processes leading to these states. Nevertheless, the terms are sometimes used interchangeably. The distinction may be relevant where a patient has factors causing both acidosis and alkalosis, wherein the relative severity of both determines whether the result is a high, low, or normal pH.
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Acid Rain The acidity of any solution is determined on the pH scale of 0 to 14. A pH level of 0 to 7 is considered acidic; 7 is neural; and a level above 7 is alkaline. As the pH number decreases, acidity increases. Unopened bottled distilled water has a pH of 7, so it is neutral.
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Hydrochloric Acid Sulfuric acid is classified as a strong acid, ionizing almost completely in water. Sulfuric acid is the most abundant product of the chemical industry. It is used in the refining of metals and in the manufacture of a wide variety of substances.It is used for the pickling of steel to retard corrosion, in the refinement of petroleum, and in the manufacture of fertilizers.ulfuric acid is the most abundant product of the chemical industry. It is used in the refining of metals and in the manufacture of a wide variety of substances. It is used for the pickling of steel to retard corrosion, in the refinement of petroleum, and in the manufacture of fertilizers.
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Acid Non-aqueous acids are usually formed when an anion (negative ion) reacts with one or more positively charged hydrogen cations. A lower pH means a higher acidity, and thus a higher concentration of positive hydrogen ions in the solution. Chemicals or substances having the property of an acid are said to be acidic.
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Importance of a Balanced pH pH is a measure of acidity or alkalinity of a solution. The level of acidity or alkalinity of a solution is expressed as a number from 1 to 14 on the pH scale. The lower the pH number, the more acidic the solution is. The higher a pH number, the more alkaline (or basic) the solution is.
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Acid Aqueous Arrhenius acids have characteristic properties which provide a practical description of an acid. Acids form aqueous solutions with a sour taste, can turn blue litmus red, and react with bases and certain metals (like calcium) to form salts. The word acid is derived from the Latin acidus/acēre meaning sour. An aqueous solution of an acid has a pH less than 7 and is colloquially also referred to as 'acid' (as in 'dissolved in acid'), while the strict definition refers only to the solute. A lower pH means a higher acidity, and thus a higher concentration of positive hydrogen ions in the solution.
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What is Carbonic Acid? Carbonic acid is a weak acid that is created when carbon dioxide (CO 2) is dissolved in water (H 2 O), resulting in the chemical formula H 2 CO 3. When the acid dissociates, or gives up a hydrogen ion, the resulting molecule is called a bicarbonate ion. Carbonic acid appears frequently in the natural world.
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- Natural sources of acid in solution include volcanic eruptions, hot springs, and atmospheric carbon dioxide, which can combine with water to create carbonic acid. The most important natural source of acid rock weathering is dissolved carbon dioxide in water (carbonic acid). 12. D. 13.
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Estate History John and Cornelia Vanderbilt Cecil’s first son, George Henry Vanderbilt Cecil, is born at the estate. John and Cornelia’s second son, William Amherst Vanderbilt Cecil, is born in the Louis XV Room where she herself was born. Cornelia and John Cecil open Biltmore House to the public.
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pH In chemistry, pH (/piːˈeɪtʃ/) is a numeric scale used to specify the acidity or alkalinity of an aqueous solution. It is the negative of the logarithm to base 10 of the activity of the hydrogen ion. Solutions with a pH less than 7 are acidic and solutions with a pH greater than 7 are alkaline or basic.Pure water is neutral, being neither an acid nor a base. Contrary to popular belief, the pH value can be less than 0 or greater than 14 for very strong acids and bases respectively.he pH of aqueous solutions can be measured with a glass electrode and a pH meter, or indicator. pH is the negative of the logarithm to base 10 of the activity of the (solvated) hydronium ion, more often (albeit somewhat inaccurately) expressed as the measure of the hydronium ion concentration.
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- Lactic acidosis is a physiological condition characterized by low pH in body tissues and blood (acidosis) accompanied by the buildup of lactate, especially L-lactate, and is considered a distinct form of metabolic acidosis.easures for preventing lactic acidosis in ruminants include avoidance of excessive amounts of grain in the diet, and gradual introduction of grain over a period of several days, to develop a rumen population capable of safely dealing with a relatively high grain intake.
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- Definition. A measure of acidity or alkalinity of water soluble substances (pH stands for 'potential of Hydrogen'). A pH value is a number from 1 to 14, with 7 as the middle (neutral) point. Values below 7 indicate acidity which increases as the number decreases, 1 being the most acidic.Values above 7 indicate alkalinity which increases as the number increases, 14 being the most alkaline.H scale. A measure of acidity or alkalinity of water soluble substances (pH stands for 'potential of Hydrogen'). A pH value is a number from 1 to 14, with 7 as the middle (neutral) point.
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Acid Aqueous Arrhenius acids have characteristic properties which provide a practical description of an acid. Acids form aqueous solutions with a sour taste, can turn blue litmus red, and react with bases and certain metals (like calcium) to form salts. The word acid is derived from the Latin acidus/acēre meaning sour.
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- Lactic acidosis is a type of acidosis that occurs when the blood becomes too acidic due to the presence of excess lactic acid in the body. Blood pH is tightly controlled because even slight changes in your pH can have severe effects on many organs. Normally, your blood is slightly basic, or alkaline.
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- In chemistry, pH (/piːˈeɪtʃ/) is a numeric scale used to specify the acidity or alkalinity of an aqueous solution. It is the negative of the logarithm to base 10 of the activity of the hydrogen ion.Solutions with a pH less than 7 are acidic and solutions with a pH greater than 7 are alkaline or basic.Pure water is neutral, being neither an acid nor a base. Contrary to popular belief, the pH value can be less than 0 or greater than 14 for very strong acids and bases respectively.n chemistry, pH (/piːˈeɪtʃ/) is a numeric scale used to specify the acidity or alkalinity of an aqueous solution. It is the negative of the logarithm to base 10 of the activity of the hydrogen ion.
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- Acidity or low pH of drinking water is usually a result of natural geological conditions at the site. Testing. for the pH of your well water is crucial for: • Evaluating the potential for your household plumbing to be subject to aggressive corrosion by your. well water.