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A lime is a citrus fruit, which is typically round, lime green in colour, 3–6 centimetres (1.2–2.4 in) in diameter, and contains acidic juice vesicles. [ 1 ] There are several species of citrus trees whose fruits are called limes, including the Key lime ( Citrus aurantiifolia ), Persian lime , kaffir lime , finger lime , blood lime , and ...
If pH is below the pK a or pK b value, the converse is true. Usually, the color change is not instantaneous at the pK a or pK b value, but a pH range exists where a mixture of colors is present. This pH range varies between indicators, but as a rule of thumb, it falls between the pK a or pK b value plus or minus one. This assumes that solutions ...
A universal indicator is a pH indicator made of a solution of several compounds that exhibit various smooth colour changes over a wide range pH values to indicate the acidity or alkalinity of solutions. A universal indicator can be in paper form or present in a form of a solution. [1]
The fruit of the calamansi resembles a small, round lime, usually 25–35 mm (1– 1 + 3 ⁄ 8 in) in diameter, but sometimes up to 45 mm (1 + 3 ⁄ 4 in). The center pulp and juice is the orange color of a tangerine with a very thin orange peel when ripe. Each fruit contains 8 to 12 seeds. [citation needed]
The pH range is commonly given as zero to 14, but a pH value can be less than 0 for very concentrated strong acids or greater than 14 for very concentrated strong bases. [ 2 ] The pH scale is traceable to a set of standard solutions whose pH is established by international agreement. [ 3 ]
Calcium hydroxide (traditionally called slaked lime) is an inorganic compound with the chemical formula Ca 2. It is a colorless crystal or white powder and is produced when quicklime ( calcium oxide ) is mixed with water .
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ReaLemon is an American brand of lemon juice that debuted in 1934, and is manufactured and marketed as of 2016 by Mott's, part of Keurig Dr Pepper. ReaLime is a brand of lime juice that debuted in 1944, is produced in the same manner as ReaLemon, and is also produced and marketed by Mott's.