Name the building blocks of lecithin, Name the building blocks of lecithin....

Name the building blocks of lecithin. Show the head and tail structures of both lipids in the structure above.   Lipids are substances that are soluble in organic solvent

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

molecular weight of orthophosphoric acid is M.Its equivalent weight

Aromatic carbonyl compounds - aldehydes and ketones, Aromatic Carbonyl Comp...

Aromatic Carbonyl Compounds - Aldehydes and Ketones Aromatic aldehydes are of two types: The compounds where - CHO group is attached directly to an aromatic ring, like benza

Define the planck constant, Q. Define the Planck constant? The energy o...

Q. Define the Planck constant? The energy of a photon ( E photon) of a certain frequency (violet) is able to be calculated by using the following equation in which h represen

Preparation of cycloalkanes, dickman

dickman

Drying of organic substances, Drying of Organic Substances- purification of...

Drying of Organic Substances- purification of organic compounds Several solids are dried first by pressing them gently in between folds of filter papers. Compounds that neither

Describe a method that used to separate the components, Describe a method t...

Describe a method that could be used to separate the components of the following a) Sand and iron filings b) Sawdust and lead pellets c) Salt and glass particles d) Silt (water and

Ionic bond,

The metal atom tends, What metals combine with non-metals, the metal atom t...

What metals combine with non-metals, the metal atom tends to: (1) Lose electrons     (2) Gain electrons (3) Remain electrically neutral (4)

S-block elements, What are the genral properties of s-block elements

What are the genral properties of s-block elements