Acidity
111German wine — Steep vineyards on Rüdesheimer Berg overlooking river Rhine. These vineyards are located in the southwestern part of the region Rheingau at a bend in the river. These vineyards are planted with Riesling grapes, with some Spätburgunder (Pinot… …
112Aligoté — Grape (Vitis) Color of berry skin Blanc Species Vitis vinifera Also called …
113Boron trifluoride — Chembox new Name = Boron trifluoride ImageFileL1 = Boron trifluoride 2D.png ImageNameL1 = Boron trifluoride in 2D ImageFileR1 = Boron trifluoride 3D vdW.png ImageNameR1 = Boron trifluoride in 3D Section1 = Chembox Identifiers CASNo = 7637 07 2… …
114Meldrum's acid — IUPAC name 2,2 Dimethyl 1,3 dioxane 4,6 dione …
115Phosphotungstic acid — Chembox new Name = Phosphotungstic acid ImageFile = Phosphotungstate 3D polyhedra.png ImageName = Structure of the phosphotungstate anion OtherNames = PTA, TPA, tungstophosphoric acid Section1 = Chembox Identifiers CASNo = 12067 99 1 Section2 =… …
116Soil biodiversity — This discussion looks at the relationship of the soil to biodiversity, at some aspects of the soil that can be managed in relation to biodiversity, and raises some catchment management considerations.oil and biodiversityBiodiversity is “the… …
117pH — Chem. the symbol for the logarithm of the reciprocal of hydrogen ion concentration in gram atoms per liter, used to express the acidity or alkalinity of a solution on a scale of 0 to 14, where less than 7 represents acidity, 7 neutrality, and… …
118antacid — 1. Neutralizing an acid. 2. Any agent that reduces or neutralizes acidity, as of the gastric juice or any other secretion ( e.g., calcium carbonate, magnesium hydroxide). SYN: antiacid. * * * ant·ac·id …
119Ph — Symbol for phenyl. * * * Pallister Hall [syndrome]; papillary hyperplasia; parathyroid hormone; partial hepatectomy; partial hysterectomy; passive hemagglutination; past history; patient s history; persistent hepatitis; personal history;… …
120pH — Symbol for the negative decadic logarithm of the H+ ion concentration (measured in moles per liter); a solution with pH 7.00 (1 × 10−7 g molecular weight of hydrogen per liter) is neutral at 22°C ( i.e., [H+] = [OH− …
