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Why is liquid ammonia a non electrolyte but aqueous ammonia an electrolyte?
For the conduction of electricity, the conducting species must be charged either +ve or -Ve. In case of liquid ammonia all molecule are in NH3 form i.e. neutral so it is non electrolyte but it's aqueous solution is get dissociate as NH3 + H2O = (NH4)+ + (OH)- this ammonium and hydroxyl ions are available for conduction of current!
What are two examples of bases?
Two examples of bases are sodium hydroxide (NaOH) and ammonia (NH3). Bases are substances that can accept protons or donate electrons to other chemical species.
What is the net ionic equation for silver chloride with aqueous ammonia solution?
The net ionic equation for silver chloride (AgCl) reacting with aqueous ammonia (NH3) solution is: Ag+ (from AgCl) + 2NH3 -> Ag(NH3)2+ + Cl- where only the species that undergo a change are included. This represents the formation of a complex ion silver ammine ion.
What happens when KOH and HCl are mixed?
KOH (potassium hydroxide) is a strong base. HCL (Hydrochloric acid) is a strong acid.Both species almost completely dissociate in H2O solution.See the Related Questions for more information.
What are the Categories of Arrhenius acid and Arrhenius base?
What is Arrhenius concept of acid and base?The universal aqueous acid-base definition of the Arrhenius concept is described as the formation of water from hydrogen and hydroxide ions, or hydrogen ions and hydroxide ions from the dissociation of an acid and base in aqueous solution:H+ (aq) + OH− (aq) H2O(In modern times, the use of H+ is regarded as a shorthand for H3O+, since it is now known that the bare proton H+ does not exist as a free species in solution.)This leads to the definition that in Arrhenius acid-base reactions, a salt and water is formed from the reaction between an acid and a base. In other words, this is a neutralization reaction.acid+ + base− → salt + water
Why is liquid ammonia a non electrolyte but aqueous ammonia an electrolyte?
For the conduction of electricity, the conducting species must be charged either +ve or -Ve. In case of liquid ammonia all molecule are in NH3 form i.e. neutral so it is non electrolyte but it's aqueous solution is get dissociate as NH3 + H2O = (NH4)+ + (OH)- this ammonium and hydroxyl ions are available for conduction of current!
What are two examples of bases?
Two examples of bases are sodium hydroxide (NaOH) and ammonia (NH3). Bases are substances that can accept protons or donate electrons to other chemical species.
What is the net ionic equation for silver chloride with aqueous ammonia solution?
The net ionic equation for silver chloride (AgCl) reacting with aqueous ammonia (NH3) solution is: Ag+ (from AgCl) + 2NH3 -> Ag(NH3)2+ + Cl- where only the species that undergo a change are included. This represents the formation of a complex ion silver ammine ion.
What happens when KOH and HCl are mixed?
KOH (potassium hydroxide) is a strong base. HCL (Hydrochloric acid) is a strong acid.Both species almost completely dissociate in H2O solution.See the Related Questions for more information.
Species present in aqueous?
Some of the common species that can be present in aqueous solutions include water molecules (H2O), ions (such as H+, OH-, Na+, Cl-), and dissolved solutes (such as sugars, salts, and acids). The specific species present in an aqueous solution depend on the substances dissolved in the water.
What are the Categories of Arrhenius acid and Arrhenius base?
What is Arrhenius concept of acid and base?The universal aqueous acid-base definition of the Arrhenius concept is described as the formation of water from hydrogen and hydroxide ions, or hydrogen ions and hydroxide ions from the dissociation of an acid and base in aqueous solution:H+ (aq) + OH− (aq) H2O(In modern times, the use of H+ is regarded as a shorthand for H3O+, since it is now known that the bare proton H+ does not exist as a free species in solution.)This leads to the definition that in Arrhenius acid-base reactions, a salt and water is formed from the reaction between an acid and a base. In other words, this is a neutralization reaction.acid+ + base− → salt + water
What is the ionic species present in an aqueous solution in sodium chloride?
In an aqueous solution of sodium chloride (NaCl), the ionic species present are sodium ions (Na+) and chloride ions (Cl-). Sodium chloride dissociates into its ions when dissolved in water, leading to the formation of these two ionic species.
Aqueous potassium bromide and aqueous calcium acetate in net ionic equation?
there is no net ionic equation. theoretically, there would be a double replacement reaction: 2KBr (aq) + Ca(C2H3O2)2 (aq) --> CaBr2 (aq) + 2KC2H3O2 (aq) however, CaBr2 and KC2H3O2 are both soluble. net ionic equations include only the species that undergo change in an aqueous solution. since all the ions start out as being dissolved in solution, and all the ions end as being dissolved in solution, no ions undergo change, and there is not net ionic equation.
Is drain cleaner a base?
Oven cleaners are generally basic because they contain chemical species that act as bases by increasing the concentration of the hydroxide ion, OH- , in the substance. Although the formulations vary, some oven cleaners contain ammonia, which is basic by the following reaction: NH3 + H2O ---> NH4+ + OH-
What is Nitrogen Converted into ammonia by?
The conversion of ammonia into nitrates is performed primarily by soil-living bacteria plus other nitrifying bacteria. The primary stage of nitrification, the oxidation of ammonia is performed by bacteria such as... Nitrosomonas species, which converts ammonia to nitrites.
How is hydroxide a Lewis base?
Hydroxide is a Lewis base because it is a species that can donate a pair of electrons to form a coordinate covalent bond with another species that accepts those electrons, such as a proton in an acid-base reaction. The hydroxide ion (OH-) has a lone pair of electrons that it can donate to form such a bond.
What kind of proton acceptor is a bronsted-lowry?
A Brønsted-Lowry proton acceptor is a species that can accept a proton by forming a coordinate covalent bond with the proton. This can be a molecule or an ion that has an available lone pair of electrons to bond with the proton. Examples include ammonia (NH3) and hydroxide ion (OH-).
