answersLogoWhite

0

2OH⁻ (aq) represents two hydroxide ions in an aqueous solution. Hydroxide ions are negatively charged and consist of one oxygen atom bonded to one hydrogen atom (OH⁻). In water, these ions can contribute to the solution's alkalinity, making it basic. The presence of hydroxide ions is common in strong bases, such as sodium hydroxide (NaOH).

User Avatar

AnswerBot

1mo ago

What else can I help you with?

Related Questions

What is revealed in the reaction Ca(OH)2(s) Ca2 plus (aq) plus 2OH-(aq)?

If you mean Ca(OH)2(s) --> Ca2+(aq) + 2OH-(aq) this is the equation for the dissolving of calcium hydroxide in water.


What is revealed in the reaction ca(OH)2(s) Ca2 (aq) 2OH-(aq)?

This reaction is exothermic.


What is revealed in the reaction Ca OH2 s Ca2 aq 2OH- aq?

the reaction produces heat


Wheather Calcium Hydroxide can convert Ammonium Sulfate into Ammonia plus Calcium Sulfate?

Write the ionic and net ionic equations and it turns out there is no reaction.Ca^2+(aq) + 2OH^-(aq) + 2NH4^+(aq) + SO4^2-(aq) ==> Ca^2+(aq) + SO4^2-(aq) + 2NH4^+(aq) + 2OH^-(aq) ... ionic equation.NOTE: all species are soluble, therefore NO REACTION


Write the complete ionic and net ionic equation for each of the following reactionsbalancing the initial equation will be required a CaOH2aq H2SO4 - H20l CaSo4s?

Ca2+ + 2OH- + 2H+ + SO42- -------> 2H2O + Ca2+ + So42- 2OH- + 2H+ -------> 2H2O


What is the formula for epsom salt?

Mg2+ (aq) + 2OH- (aq) → Mg(OH)2 (s) → Blue complex


What is the structural formula for epsom salt?

Mg2+ (aq) + 2OH- (aq) → Mg(OH)2 (s) → Blue complex


What is revealed in the reaction Ca(OH)2(s) Ca2 (aq) 2OH-(aq)H -16.71?

This reaction is exothermic.


What is revealed in the reaction Ca2 (aq) 2OH-(aq) Ca(OH)2(s) H 16.71?

The reaction is endothermic.


What is the net ionic equation of BeCl2 plus NaOH?

BeCl2(aq) + 2NaOH(aq) -> 2NaCl(aq) + Be(OH)2(s) Be(aq) + 2OH(aq) -> Be(OH)2(s) Hope this helps!


What is revealed in the reaction Ca(OH)2(s) Ca2 (aq) 2OH-(aq) H -16.71?

The reaction produces heat.


What is the Molecular equation Full ionic equation and Net Ionic equation for when a solution of copper ii nitrate is combined with a solution of lithium hydroxide?

Balanced Molecular EquationCu(NO3)2(aq) + 2LiOH(aq) ---> 2LiNO3(aq) + Cu(OH)2(s)Full (Complete) Ionic Equation (All of the ions in the reaction are shown.)Cu2+(aq) + 2NO3-(aq) --> + 2Li+(aq) + 2NO3-(aq) + Cu(OH)2(s)Net Ionic Equation (Only the ions that reacted and the precipitate that formed are shown.)Cu2+(aq) + 2OH-(aq) --> Cu(OH)2(s)