Which species contain unpaired electron, Which species contain unpaired ele...

Which species contain unpaired electron? BaO 2 here oxidation number of Ba is +1 Ba(+) has 1 electron in its outermost shell so its unpaired in KO 2 . .oxd state of K is +

Le chatelier''s principle, 500-600 words

500-600 words

Find the degree of dissociation and hydrogen ion molality, For the dissocia...

For the dissociation equilibrium of formic acid, HCO 2 H(aq) ↔ H + (aq) + HCO 2 - (aq), the acid dissociation constant at 298.15K has the value K a = 1.77 *10 -4 . (a) Find t

Crystallization, explain crystallization as a method of separating mixture

explain crystallization as a method of separating mixture

University, discovered boron family

discovered boron family

Define the cell potential of a galvanic cell, Define the Cell potential of ...

Define the Cell potential of a galvanic cell? The cell potential of a galvanic cell is the electric potential difference between terminals of the same metal, and is defined by

Why iodide ion is a good nucleophiles, Iodide ion is a good nucleophiles ...

Iodide ion is a good nucleophiles Because iodide ion is a good nucleophiles and the trimethyloxonium ion is an good alkylating agent, alkylation of  the iodide ion occu

Ionic bond,

Explain globular proteins and fibrous proteins, a. State two main differenc...

a. State two main differences among globular proteins and fibrous proteins. b. Based on their chemical composition, verify how are lipids classified? Give one example of each cl

Behaviour of chalcogen group, why is electron gain enthalpy of oxygen great...

why is electron gain enthalpy of oxygen greater than sulphur?