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Shampoo lather in hair Bottles of shampoo and lotions manufactured in the early 20th century by the C.L. Hamilton Co. of Washington, D.C., United States. Shampoo (/ ʃ æ m ˈ p uː /) is a hair care product, typically in the form of a viscous liquid, that is formulated to be used for cleaning (scalp) hair.
The measurement of pH can become difficult at extremely acidic or alkaline conditions, such as below pH 2.5 (ca. 0.003 mol/dm 3 acid) or above pH 10.5 (above ca. 0.0003 mol/dm 3 alkaline). This is due to the breakdown of the Nernst equation in such conditions when using a glass electrode.
Unilever Philippines, Inc. is the Philippine subsidiary of British multinational consumer goods company Unilever.It is based in Bonifacio Global City, Taguig since 2016. It is a manufacturer of laundry detergents and soaps, shampoos and hair conditioners, toothpastes, deodorants, skin care products, household cleaners, and toilet soaps with an annual sales of over 40 billion pesos.
Soils with pH values that are higher than 7.3 are usually defined as being alkaline. These soils can occur naturally due to the presence of alkali salts. Although many plants do prefer slightly basic soil (including vegetables like cabbage and fodder like buffalo grass ), most plants prefer mildly acidic soil (with pHs between 6.0 and 6.8), and ...
The Civil Code governs private law in the Philippines, including obligations and contracts, succession, torts and damages, property. It was enacted in 1950. Book I of the Civil Code, which governed marriage and family law, was supplanted by the Family Code in 1987. [2] Republic Act No. 6657: Comprehensive Agrarian Reform Code
When adult armpits are washed with alkaline pH soap, the skin loses its protective acid mantle (pH 4.5–6), raising the skin pH and disrupting the skin barrier. [7] Many bacteria are adapted to the slightly alkaline environment within the human body, so they can thrive within this elevated pH environment. [ 8 ]
The lower the pH, the higher the concentration of bicarbonate will be. This shows how a lower pH can lead to higher alkalinity if the amount of bicarbonate produced is greater than the amount of H + remaining after the reaction. This is the case since the amount of acid in the rainwater is low.
In and of themselves, pH indicators are usually weak acids or weak bases. The general reaction scheme of acidic pH indicators in aqueous solutions can be formulated as: HInd (aq) + H 2 O (l) ⇌ H 3 O + (aq) + Ind − (aq) where, "HInd" is the acidic form and "Ind −" is the conjugate base of the indicator. Vice versa for basic pH indicators ...