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What is the spectator ion in the reaction between KOH and CoBr2?
In water solution potassium ion (K+) is a spectator ion, it does not react because both KOH and KBr are soluble salts (the first strongly basic, the last a neutral salt)
Which is a spectator ion in the reaction between KOH and CoBr2?
The ionic equation is 2K+(aq) + 2OH-(aq) + Co^2(aq) + 2Br^-(aq) ==> 2K+(aq) + 2Br-(aq) + Co(OH)2(s)net ionic equation is Co2+(aq) + 2OH-(aq) ==> Co(OH)2(s)So spectators are K+ and Br- ions.
NO3 spectator ion or reactant ion?
NO3 is a spectator ion. It does not undergo any chemical changes during a reaction and remains in solution.
Is KOH a binary ionic or an ionic with a polyatomic ion?
KOH is an ionic compound with a polyatomic ion. The hydroxide ion (OH-) is a polyatomic ion that is composed of one oxygen atom and one hydrogen atom.
What happens to a spectator ion in a net ionic equation?
A spectator ion is an ion that does not take part in the reaction. If you write out a normal equation. look for something that is the same on both sides and does not change state. This is a spectator ion and can be crossed out of the net ionic equation
What is the spectator ion in the reaction between KOH and CoBr2?
In water solution potassium ion (K+) is a spectator ion, it does not react because both KOH and KBr are soluble salts (the first strongly basic, the last a neutral salt)
Which is a spectator ion in the reaction between KOH and CoBr2?
The ionic equation is 2K+(aq) + 2OH-(aq) + Co^2(aq) + 2Br^-(aq) ==> 2K+(aq) + 2Br-(aq) + Co(OH)2(s)net ionic equation is Co2+(aq) + 2OH-(aq) ==> Co(OH)2(s)So spectators are K+ and Br- ions.
NO3 spectator ion or reactant ion?
NO3 is a spectator ion. It does not undergo any chemical changes during a reaction and remains in solution.
Is Cobolt2 a compound?
Co2+ is an ion. But it will combine with any anion to form a compound as in CoCl2 or CoBr2.
What is defined as an ion that does not participate in a reaction?
spectator ion
What is the symbol of the potassium ion?
The symbol for a potassium ion is K+ The charge is +1 because potassium is in the first group on the periodic table.
Is KOH a binary ionic or an ionic with a polyatomic ion?
KOH is an ionic compound with a polyatomic ion. The hydroxide ion (OH-) is a polyatomic ion that is composed of one oxygen atom and one hydrogen atom.
What is the spectator ion for beryllium hydroxide?
The spectator ion for beryllium hydroxide is the hydroxide ion (OH-). Beryllium (Be2+) is the main ion involved in the reaction, while the hydroxide ion remains unchanged and does not participate in the net ionic equation.
How do you write the formula for the polyatomic ion in KOH.?
When KOH is placed in water, it ionizes to K+ and OH-, so the polyatomic ion is the OH- (hydroxyl anion).
What happens to a spectator ion in a net ionic equation?
A spectator ion is an ion that does not take part in the reaction. If you write out a normal equation. look for something that is the same on both sides and does not change state. This is a spectator ion and can be crossed out of the net ionic equation
Which is a spectator ion in the reaction between Na2CO3(aq) and HNO3(aq)?
Which is a spectator ion in the reaction between Na2CO3(aq) and HNO3(aq)
What are the spectator ions in the reaction 2KOH(aq) H2SO4(aq) 2H2O(l) K2SO4(aq)?
K+ and NO3- because KOH + HNO3 (yields) H2O + KNO3
