1- which of the following nitrogen compounds or ions, [NH4]+, NH3, [NH2]- be a ligand? y?
2-[Ni(H2O)6]2+(aq) + NH3(aq) <---> [Ni(NH3)6]2+(aq) + 6H2O(l)
this equation describes a reaction in which all six water ligands are replaced by six ammonia molecules. What is the formula of a complex ion that would from if only 2 ligands were exchange?
Answer:
1- it's NH3 because it has the lone pair of electrons available for coordination
2 - -[Ni(H2O)4(NH3)2]2+(aq) <- all you have to do is replace 2 of the waters with ammonia
The answers post by the user, for information only, FunQA.com does not guarantee the right.
More Questions and Answers:
What is the name of the gas law relating pressure and volume, and what does it state?
In a titration, 32.92 mL 3.4840 M rubidium hydroxide solution is required to exactly neutralize 22.62 mL hydro
I need some practice problems for redox reactions?
What do you think will happen if I draw air into a syringe, seal the tip by placing the cap on the end,...?
Acid problems?
Chemistry help?
A certain volume of gas was confined in a rigid container. if the pressure of the gas sample in the?
Help for chem test coming up!!?
Radiation chemical anylysis?
What mass of a solid soldium hydroxide is needed to prepare 500 mL of a 6.00 M NaOH stock solution?