D-block elements properties, why mercury been liquid?

why mercury been liquid?

Valence bond theory, limitations of valence bond theory

limitations of valence bond theory

Assignment, solution and collegative properties explanation

solution and collegative properties explanation

Propose a mechanism for substitution of an aryl bromide, Nucleophilic aroma...

Nucleophilic aromatic substitution is possible, but involves substitution of a typical leaving group rather than a hydrogen atom. Remembering that S N 2 and S N 1 mechanisms are no

Sequence of amino acids histidine-glutamine-lysine in buffer, In lab, you'r...

In lab, you're having fun along with buffers based onto a 0.1 M solution of sodium phosphate at pH7.0.  Into this system, there are three of pK A s as:  12.7, 7.21 and 2.12.

Equivalent weights, molecular weight of orthophosphoric acid is M.Its equi...

molecular weight of orthophosphoric acid is M.Its equivalent weight

Explain a first order reaction, A first order reaction takes 69.3 minutes f...

A first order reaction takes 69.3 minutes for 50% completion. Set up an equation for determining the time needed for 80% completion of this reaction.

Thermodaenamics,

Concepts about werner complex, i want know about the whole concept of werne...

i want know about the whole concept of werner complex.how it is and why we should know..everything

Physical characteristic of proteins - denaturation, Denaturation The st...

Denaturation The structure of the natural proteins is accountable for their biological activity. These structures are arranged by numerous attractive forces among different par