What is the electron configuration for Zn2+? - Socratic
2016年6月30日 · The electron configuration of "Zn"^(2+)" is "1s"^2"2s"^2"2p"^6"3s"^2"3p"^6"3d"^10". The atomic number of zinc is 30, which means that …
Are Zn^(2+) and Ni isoelectronic? + Example - Socratic
2016年7月27日 · Isoelectronic means the same number of electrons, or the same electronic structure. The electron configuration of "Ni" is [Ar] 3d^8 4s^2. The electron configuration of …
How would you find the net ionic equation of #"HCl" + "Zn" -> …
2016年12月20日 · This information was given along with the question: A piece of zinc metal is placed in a 1.0 M solution of hydrochloric acid at 25 C°.
What are the reduced components in this reaction? Zn + 2H(+) → …
2014年6月25日 · The reduced component is H₂. We use oxidation numbers to identify oxidation and reduction products. For this question, two rules are important: The oxidation number of an …
Is the Zinc ion paramagnetic or diamagnetic? + Example - Socratic
2016年3月19日 · The Zn^(2+) ion is a DIAMAGNET. Zn^(2+) is a d^10 species, and, therefore, diamagnetic. There are, I recall, one or 2 recent examples of Zn^+ complexes, which feature …
How do you balance Zn(OH)_2 + CH_3COOH - H_2O? | Socratic
2016年8月23日 · Use the proton balance method given below to obtain: 2"CH"_3"COOH" + "Zn"("OH")_2 rarr "Zn"("CH"_3"COO")_2 + 2"H"_2"O". One way to do it is to think of it as a …
How many valence electrons does zinc have? - Socratic
2015年6月17日 · You take a look at its electron configuration. Zinc is located in period 4, group 12 of the periodic table and has an atomic number equal to 30. This means that neutral zinc atom …
What is the dissociation of "Zn"("OH")_2? - Socratic
2017年6月27日 · "Zn"("OH")_ (2(s)) rightleftharpoons "Zn"_ ((aq))^(2+) + 2"OH"_ ((aq))^(-) Zinc hydroxide is considered insoluble in water, so right from the start, you know that you're dealing …
Molarity - Chemistry - Socratic
The concentration of the #Zn^(2+)# ions in blood serum is 1.2 ppm. Express this amount in terms of millimole/L and milliequivalent/L. A solution is prepared by dissolving 3.5 #g# of #KCl# in …
How would you draw the galvanic cell for the reaction: Zn2
2018年4月13日 · How would you draw the galvanic cell for the reaction: Zn2+ + 4NH3 ---> [Zn(NH3)4]2+ Is this correct? The textbook is showing these two half reactions. I get a little …