Webadjective. ˈas-əd-ˌfast. : not easily decolorized by acids (as when stained)used especially of bacteria and tissues. Love words? Need even more definitions? Subscribe to America's … Web2.2 6. (i) Define pH in words. The strong acid HClag has a pH value of 1, use the following equation for a strong acid: Cla HClaa and convert the following expression to deduce the hydrogen ion concentration: pH = -log10 [H+] Ha pH = + (ii) Use the above expression to deduce the pH of HCl (ag) given the concentration of the acid to be 4.5 mol/dm³
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WebJan 4, 2024 · Acid reflux causes heartburn, a burning sensation that happens when some of the acid content of the stomach flows up into the esophagus. Frequent acid reflux may be a sign of GERD. Although... WebApr 4, 2024 · In acid-base titration (i.e., the titration of an acid with a base, or vice versa), the indicator is a substance that can exist in two forms, an acid form and a basic form, which differ in colour. For example, litmus is blue in alkaline solution and red in acid solution. Phenolphthalein is colourless in acid solution and red in alkaline solution. cryptorchidism and autism
Fatty Acids: Definition, Structure, Function & Types - Biology Dictionary
WebThe Free Dictionary ACID Also found in: Dictionary, Thesaurus, Medical, Financial, Idioms, Encyclopedia, Wikipedia. Related to ACID: acid reflux, soap, Acid and base Category filter: Copyright 1988-2024 AcronymFinder.com, All rights reserved. Suggest new definition Want to thank TFD for its existence? WebApr 4, 2024 · An acid is a substance that forms hydrogen ions H + when dissolved in water, and A base is a substance that forms hydroxide ions OH - when dissolved in water. or … WebIn computer science, ACID(atomicity, consistency, isolation, durability) is a set of properties of database transactionsintended to guarantee data validity despite errors, power failures, and other mishaps.[1] cryptorchidism and cancer