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Lemonade is a sweetened lemon-flavored drink.. There are many varieties of lemonade found throughout the world. [1] In North America and South Asia, lemonade is typically non-carbonated and non-clarified (called "cloudy lemonade" in British English, or lemon squash in Australian English).
Citric acid sold in a dry powdered form is commonly sold in markets and groceries as "sour salt", due to its physical resemblance to table salt. It has use in culinary applications, as an alternative to vinegar or lemon juice, where a pure acid is needed. Citric acid can be used in food coloring to balance the pH level of a normally basic dye.
Blood pH is usually slightly basic, with a pH of 7.365, referred to as physiological pH in biology and medicine. Plaque formation in teeth can create a local acidic environment that results in tooth decay through demineralization. Enzymes and other Proteins have an optimal pH range for function and can become inactivated or denatured outside ...
The salt is also known as: potassium hydrogen oxalate, potassium bioxalate, acid potassium oxalate, or monobasic potassium oxalate. In older literature, it was also called: Salt of sorrel , [ 1 ] sorrel salt , sel d'oseille , [ 2 ] [ 3 ] sal acetosella ; or, inaccurately, salt of lemon (due to the similar acidic “lemony” taste of the edible ...
Other ionic compounds are known as salts and can be formed by acid–base reactions. [58] Salts that produce hydroxide ions when dissolved in water are called alkali salts, and salts that produce hydrogen ions when dissolved in water are called acid salts. If the compound is the result of a reaction between a strong acid and a weak base, the ...
But even if your immediate reaction isn’t to make lemonade from life’s lemons, experts say becoming more playful and better at “lemonading” is a skill you can work on. Here’s what the ...
Many fruits and liquids can be used for the acidic electrolyte. Fruit is convenient, because it provides both the electrolyte and a simple way to support the electrodes. The acid involved in citrus fruits (lemons, oranges, grapefruits, etc.) is citric acid. The acidity, which is indicated by the measured pH, varies substantially.
Another possibility is the molecular autoionization reaction between two water molecules, in which one water molecule acts as an acid and another as a base. H 2 O + H 2 O ⇌ H 3 O + + HO −. The bicarbonate ion, HCO − 3, is amphoteric as it can act as either an acid or a base: As an acid, losing a proton: HCO − 3 + OH − ⇌ CO 2− 3 ...