Linked from

The 129 pages that link to pH, each with the reason it gives.

• AmylaseRelated: Changes in pH alter amylase activity and stability.

• Baking sodaRelated: Its alkalinity affects flavor, browning, and the acidity of a mixture.

• BioreactorRelated: Bioreactor cultures often require pH regulation to sustain growth and product formation.

• Brønsted–Lowry acidRelated: Proton donation can change hydrogen-ion activity and therefore solution pH.

• Hydrogen ionRelated: pH provides the standard practical scale for describing aqueous acidity.

• DeprotonationRelated: Solution pH helps determine whether a given acidic group is protonated or deprotonated.

• Food chemistryRelated: Food acidity influences flavor, protein behavior, preservation, and reaction rates.

• Freshwater aquariumRelated: Aquarium pH affects organism health and the toxicity of some dissolved compounds.

• Gold cyanidationRelated: High alkalinity limits the formation and release of volatile hydrogen cyanide during leaching.

• Pourbaix diagramRelated: It is the horizontal coordinate and controls proton-coupled equilibria.

• Sour creamRelated: Sour cream’s low pH reflects fermentation and affects protein structure.

• Brønsted–Lowry baseRelated: It reports solution acidity, not a base's proton-accepting definition.

• Carbonated waterRelated: Carbon dioxide dissolution lowers the pH of carbonated water.

• Common logarithmRelated: It uses common logarithms to compress widely varying acidity levels into a manageable scale.

• Magnesium hydroxideRelated: Dissolved hydroxide raises solution pH, though limited solubility constrains the effect.

• PepsinRelated: Pepsin’s catalytic activity depends strongly on the stomach’s low pH.

• Sodium benzoateRelated: Lower pH shifts benzoate toward benzoic acid, the form more active against microbes.

• Water chemistryRelated: It summarizes acidity, which controls many reactions and dissolved forms in water.

• Water disinfectionRelated: Water pH changes chlorine chemistry and therefore its disinfecting strength.

• Arrhenius baseRelated: Adding an Arrhenius base generally lowers hydrogen-ion activity and raises pH.

• Malolactic fermentationRelated: Malate conversion can raise wine pH, affecting microbial and chemical stability.

• Mineral precipitationRelated: pH changes mineral solubility by altering ion speciation and reaction equilibria.

• BetalainRelated: Solution acidity can influence betalain hue and chemical stability.

• Hair dyeRelated: Formulation pH affects hair swelling, cuticle behavior, and dye reactions.

• Lime juiceRelated: Measuring lime juice’s pH quantifies its acidic character.

• PhenolphthaleinRelated: The solution's pH determines which phenolphthalein forms predominate.

• Universal indicatorRelated: The mixture’s color is used to estimate this quantity.

• Wine acidityRelated: It measures wine’s active acidity and affects color, microbial stability, and sulfur-dioxide effectiveness.

• Azelaic acidRelated: Formulation pH affects azelaic acid's ionization, solubility, and skin delivery.

• Glycolic acidRelated: A formulation’s pH helps determine how much glycolic acid remains in its un-ionized form.

• Potassium sorbateRelated: Lower pH shifts sorbate toward sorbic acid, which more readily enters microbial cells.

• Weak baseRelated: Weak-base solutions are characterized by pH values shaped by their limited proton transfer.

• Acidity regulatorRelated: The pH value is the main measure acidity regulators change or stabilize.

• Aluminium sulfateRelated: Its hydrolysis consumes alkalinity and can lower treated water's pH.

• Bromothymol blueRelated: Solution pH shifts the balance between the dye’s yellow and blue forms.

• Propionic acidRelated: The undissociated acid fraction depends on pH and influences preservative activity.

• Sodium dithioniteRelated: Acidity affects dithionite stability and the products formed as it decomposes.

• Sodium sulfiteRelated: Sulfite ions hydrolyze in water, making solution acidity relevant to its chemistry.

• AlkaliRelated: Dissolved alkalis generally raise solution pH by reducing hydrogen-ion activity.

• Hibiscus teaRelated: Acidity influences the taste and hue of hibiscus infusions.

• Mineral acidRelated: Dissolved mineral acids commonly lower a solution's pH.

• Potassium bisulfateRelated: The salt’s acid dissociation affects the pH of its aqueous solutions.

• Trisodium citrateRelated: Citrate’s protonation state and buffering behavior vary with solution pH.

• AnthocyanidinRelated: Acidity shifts anthocyanidin-related pigments among differently colored molecular forms.

• CadaverineRelated: Solution pH influences whether cadaverine is neutral or protonated.

• Disodium citrateRelated: Solution pH influences the proportions of hydrogen citrate and other citrate species.

• Iron(III) citrateRelated: It changes citrate protonation and ferric hydrolysis, shifting complex speciation.

• LyeRelated: A high pH describes the strongly alkaline solutions lye forms in water.

• Monosodium citrateRelated: Adding the salt can shift a food or formulation toward a desired pH.

• Potassium benzoateRelated: Lower pH increases the fraction of benzoate present as benzoic acid.