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What is the acid dissociation constant for an acid at equilibrium HX H plus plus H-?
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What happends to the OH- as the H plus increases?
The concentration of OH- decreases as the concentration of H+ increases. This is beacause there is an equilibrium H2O <-> H+ + OH- and therefore the [H+][OH-] is a constant
What is the equilibrium constant for the reaction SO2 plus NO2--SO3 plus NO?
SO2(g) + NO2(g) ==> SO3(g) + NO(g)Keq = [SO3][NO]/[SO2][NO2] Without knowing concentrations, one cannot calculate the actual value of Keq.
What is H plus H?
H Plus is a distribution company based in the UK who supply additives to the food, feed, pharmaceutical and other chemical industries. See here: http://www.hplus.co.uk H+ can also be used to denote an acid's dissociation eg [AH] <---> [A-] + [H+]
What are the acids in the following equilibrium reaction cn- plus h2o hcn plus oh?
h20 , hcn
What type of reaction is acid plus base gives salt plus water?
An acid plus a base will yield a salt and water in a neutralization reaction.
What is the acid dissociation constant for an acid at equilibrium HX ----- H (spuare Plus) plus x -?
HX ---> H+ + X- Keq = [H+][X-]/[HX]
What is the equilibrium constant for the reaction h2g plus co2g h2og plus cog?
Keq = [H2O][CO] [H2][CO2]
What is the equilibrium constant for the following reaction C plus O CO?
C + O ==> COKeq = [CO]/[C][O]
What is the equation for the dissociation of hydrochloric acid?
A word equation represent the reactions between metals and acids. The reaction for zinc and hydrochloric acid would be, zinc plus hydrochloric acid produces hydrogen plus zinc chloride.
What is the ratio of H plus and OH ions in pure water?
The only reaction and equilibrium takes place in pure water is the dissociation to hydroxonium and hydroxil ions. So they remain in same concentrations independent from temperature.
What interpretation can be made from AgBr gives Ag plus Br?
dissociation reaction
What happends to the OH- as the H plus increases?
The concentration of OH- decreases as the concentration of H+ increases. This is beacause there is an equilibrium H2O <-> H+ + OH- and therefore the [H+][OH-] is a constant
What are the two types of constant in c plus plus?
Constant data and constant functions.
Trihydroxybenzoic acid is a not so weak acid with an ionization constant ka equals 0.021 calculate the H plus and the pH of a 0.050 molar solution?
H+ = 0.024 MpH = 1.63
What does a constant do in c plus plus?
A constant is a variable that does not change. The correct term is constant variable.
Where do the H plus and OH- ions come from?
In neutralisation reactions H+ and OH- ions come from the dissociation of water, H2O, which is part of the solution.Water dissociates in equilibrium, shown as:H2O(l) H+(aq) + OH-(aq)
What is the equilibrium constant for the reaction SO2 plus NO2--SO3 plus NO?
SO2(g) + NO2(g) ==> SO3(g) + NO(g)Keq = [SO3][NO]/[SO2][NO2] Without knowing concentrations, one cannot calculate the actual value of Keq.
