
How to determine the physical state of a reactant or product in a ...
Jan 15, 2020 · I thought that the CaClX2 C a C l X 2 was a solid precipitate (ppt.) instead of aqueous (aq). Here are the known physical states: solid (s) liquid (l) gas (g) aqueous solution (aq) Is there any …
Formating a chemical equation - Physical states
Feb 6, 2020 · The ACS Style Guide suggests using your second option, with the physical state in parenthesis, directly to the right of the compound, and not subscripted.
How to find out the state symbol of a compound by looking at its ...
Nov 21, 2017 · So its state symbol will be (aq) (aq). Hydrogen on the other hand is a gas (at room temperature and above) and highly insoluble in water: it will leave the reaction as gas and its state …
How to indicate that a substance is in a standard state?
Jan 7, 2024 · 1 An superscript circle or Plimsoll is typically used to indicate that a thermodynamic property is that of a substance in its standard state. On the other hand, when writing a chemical …
physical chemistry - Definition of dissolve and the state label (aq) in ...
Jun 18, 2021 · The abbreviation (aq) in chemical equations or symbols simply means that this material is present in water as a homogeneous phase. The state symbol has nothing to do with the actual and …
physical chemistry - Pauli-forbidden term symbols for atomic carbon ...
Mar 9, 2016 · Therefore, a state with $ (M_L,M_S) = (1,0)$ cannot contribute to a $^1P$ term. It is logically not the strongest argument (sufficiency vs necessity), but it is kind of what I was looking for.
physical chemistry - Term symbols in transition metals and lanthanides ...
Sep 17, 2023 · Hello I was researching a little about term symbols of lanthanides and transition metals and have got two questions. It is known that lanthanides don’t follow LS-coupling, but instead JJ …
redox - Half equations for H2O2 for its reducing and oxidising nature ...
May 1, 2014 · Is there a complete list of all the half equations for $\\ce{H2O2}$ - both oxidation and reduction, in acidic and alkaline conditions? I've looked on the internet but can't seem to find a list …
Liquid Versus Aqueous States? - Chemistry Stack Exchange
Apr 13, 2019 · The state symbols, l, s, g, (aq), as they are called are nothing but qualitative descriptors. They have nothing to do with concentrations. It is a good point when do we distinguish (l) and (aq)? …
aqueous solution - Is it necessary to write state symbols in ionic ...
Jul 20, 2017 · 0 It is of extreme importance to state that the dissolution is happening in water, otherwise it could be mistakenly interpreted as a reaction in the gas state (most measurements of dissociation …