Search results for "Self-ionization of water" - New World Encyclopedia

From New World Encyclopedia
  • html Solar Wind Squeezes Some of Earth's Atmosphere into ... An ion is an atom, group of atoms, or subatomic particle with a net ...
    17 KB (2,619 words) - 11:09, 6 March 2024
  • saving device by alerting people to the danger of fire. optical detection or by ionization, but some of them use both detection methods ...
    15 KB (2,419 words) - 14:59, 27 April 2023
  • pH is a measure of the acidity and the basicity/alkalinity of a solution ... is dictated by the dissociation constant of water (Kw = 1.011 × 10−14 ...
    15 KB (2,240 words) - 15:20, 29 August 2023
  • In chemistry, a base is thought of as a substance which can accept ... Bases have many practical uses, and several of them are commonly found ...
    21 KB (3,307 words) - 11:03, 20 September 2023
  • symbol Cs, atomic number 55) is a member of the group of chemical elements ... This element has many isotopes, of which the single stable isotope ...
    14 KB (1,931 words) - 00:09, 4 December 2023
  • Electrical conductivity or specific conductivity is a measure of a ... Conductivity is the reciprocal (inverse) of electrical resistivity ...
    11 KB (1,570 words) - 15:50, 13 February 2024
  • Crown ethers are heterocyclic chemical compounds that consist of a ... within the ring, whereas the exterior of the ring is hydrophobic (repels ...
    6 KB (841 words) - 23:38, 5 May 2022
  • that is highly resistant to the flow of an electric current. Dielectric ... An important application of dielectrics is to separate the plates ...
    14 KB (1,888 words) - 14:27, 29 January 2024
  • that identifies the chemical composition of a compound or sample based ... The design of a mass spectrometer has three essential modules: an ...
    44 KB (6,414 words) - 16:19, 7 November 2022
  • on contact with the skin, changes the color of indicators (e.g. reddens blue ... between them exemplify the ubiquitousness of complementary pairs in the ...
    16 KB (2,510 words) - 07:38, 14 June 2023
  • The ability of a chemical to behave as both an acid and a base is ... Generally, such a substance acts as an acid in the presence of a base ...
    5 KB (789 words) - 17:25, 26 July 2023
  • An emulsion is a mixture of two immiscible (unblendable) substances ... Emulsions are part of a more general class of two-phase systems of ...
    6 KB (796 words) - 22:19, 4 February 2022
  • hydroxide ion concentrations) upon addition of small amounts of acid or base ... analyses, syntheses, and calibration of pH meters. In living organisms ...
    12 KB (1,728 words) - 18:37, 22 November 2023
  • The main group elements of the periodic table are groups 1, 2 and ... The alkali metals are the series of elements in Group 1 of the periodic ...
    30 KB (4,368 words) - 00:41, 24 November 2022
  • [[Image:Water cycle.png|right|thumb|400px|The movement of water around ... The water cycle, or the hydrologic cycle, is the continuous circulation ...
    15 KB (2,199 words) - 23:16, 3 May 2023
  • is being used for the electrolysis of water. It is connected to a ... In chemistry and manufacturing, electrolysis is a method of separating ...
    7 KB (1,039 words) - 04:29, 27 November 2020
  • concentrations above 5.6 percent. A solution of hydrogen cyanide in water is ... used by the Nazi regime for the mass murder of Jews in the gas chambers of ...
    12 KB (1,685 words) - 13:19, 4 February 2023
  • Uracil is one of the five main nucleobases found in the nucleic acids ... replaces thymine as the usual complement of adenine. Thus, thymine is usually ...
    14 KB (1,996 words) - 19:37, 12 November 2022
  • Vapor pressure (or vapour pressure) is the pressure of a vapor in ... is used to mean the partial pressure of water vapor in the atmosphere ...
    8 KB (1,238 words) - 14:35, 3 May 2023
  • two drainage basins; that is, the ridge of high land or boundary separating ... People live particular watersheds (in the sense of drainage basin ...
    9 KB (1,433 words) - 23:19, 3 May 2023

View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)