Home
Class 12
CHEMISTRY
Calculate the EAN of copper in [Cu(NH3)4...

Calculate the EAN of copper in `[Cu(NH_3)_4]^(2+)`

Text Solution

AI Generated Solution

To calculate the Effective Atomic Number (EAN) of copper in the complex ion \([Cu(NH_3)_4]^{2+}\), we will follow these steps: ### Step 1: Determine the Atomic Number of Copper (Z) The atomic number (Z) of copper (Cu) is 29. ### Step 2: Calculate the Oxidation State of Copper In the complex \([Cu(NH_3)_4]^{2+}\): - The ammonia ligands (NH₃) are neutral, contributing a charge of 0. ...
Promotional Banner

Similar Questions

Explore conceptually related problems

Calculate the EAN of CO in [Co(NH_(3))_(6)]^(3+) (Atomic number of Co= 27) .

The EAN of Zn in [Zn(NH_(3))_(4)]^(2+) is

EAN of Cr in [Cr (NH_3)_6] CI_3 is

Ammonia form the complex ion [Cu(NH_(3))_(4)]^(2+) with copper ions in the alkaline solution but not In acidic solution.What is the statement-2 for it?

What do you understand by the term stability constant, Ks of a complex ? Knowing that the value of Ks for [Cu(NH_3)_4]^(2+)" is " 4.5 xx 10^11 and for [Cu(CN)_4]^(2-)" is " 2.0 xx 10^27 . Suggest (a) which complex species will furnish less Cu^(2+) ions in solution and (b) which out of NH_3 and CN^(-) is a stronger base ?

Calculate the oxidation number of Pd in [Pd(NH_3)_6]^(4+)

Calculate EAN of central atom/ ion in (1) K_(4)[Fe(CN)_(6)] (2) [Co(en)_(2)(NH_(3))_(2)]^(3+)

Calculate the EAN of central atom in the following complexes (a) [Cr(CO)_(6)]" "(b) [Fe(CN)_(6)]^(4-)" " (c ) [Fe(CO)_(5)] " " (d) [Co(NH_(3))_(6)]^(3+) (e ) [Ni(CO)_(4) " " (f) [Cu(CN)_(4)]^(3-)" "(g)[Pd(NH_(3))_(6)]^(4+)" " (h) [PtCl_(6)]^(2-)

Calculate the mass of copper nitrate obtained by treating 6.4 g of copper with excess of concentrated nitric acid. (Cu = 64,. N = 14, O = 16)

STATEMENT - 1 : A dark blue colour is obtained on adding excess of dilute NH_(4)OH solution in aqueous soluiton of copper sulphate. and STATEMENT - 2 : Dark blue colour is due to the formation of [Cu(NH_(3))_(4)]^(2+) complex ion.