Uses of pyrogallol, Uses of pyrogallol (a) As a developer in photograph...

Uses of pyrogallol (a) As a developer in photography. (b) As a hair dye. (c) In medicine of skin diseases like eczema. (d) For absorbing none reacted oxygen in gas ana

Solutions and volumetric analysis, describe the steps necessary in preparin...

describe the steps necessary in preparing a standard solution of 1.0 molar NaOH

Explain collision theory, Q. Explain Collision Theory? Ans. Why do...

Q. Explain Collision Theory? Ans. Why do some reactions take place faster than others? What actually happens in a chemical reaction? Consider a gaseous reaction of the typ

Chemical Bonding, What is meant by the term Valence

What is meant by the term Valence

The maximum number of electrons in an orbital, Which of the following princ...

Which of the following principles/rules limits the maximum number of electrons in an orbital to two: (1)  Aufbau principle (2) Pauli's exclusion principle (3) Hund's rule

Ionic bond,

Coatings, which coating is better for steel. Tin or zinc?

which coating is better for steel. Tin or zinc?

Inorganic chemistry, what is dilution process?

what is dilution process?

Experimental research, how to write research design in experimental researc...

how to write research design in experimental research

Homogeneous reaction, You are given the following data taken in several run...

You are given the following data taken in several runs in a mixed flow reactor: where - r A is the measured rate of disappearance of component A, and C A is the concen