Six protons are found in the nucleus of, Six protons are found in the nucle...

Six protons are found in the nucleus of : (1) Boron              (2) Lithium     (3) Carbon  (4 )Helium Ans: Carbon

Block structure-many-electron atoms, The filling of the table defined above...

The filling of the table defined above leads to a natural division of the periodic table into blocks according to the outer electron configurations of atoms (see Fig. 2). All s blo

Consumption of marine oils results in, Q. Consumption of marine oils result...

Q. Consumption of marine oils results in: Consumption of marine oils result in decrease in plasma lipids by reduced synthesis of fatty acids and low density lipoproteins.

What is co-ordination chemistry, Coordination complexes are so pervasive th...

Coordination complexes are so pervasive that the structure and reactions are defined in many ways, sometimes confusingly. The atom within a ligand that is bonded to the central ato

Determination of accuracy of volume marking on glassware, Determination of ...

Determination of accuracy of volume marking on glassware I. PURPOSE OF THE EXPERIMENT To become familiar with the laboratory environment and to acquire skills in accur

Homework, Calculate the amount of heat required to raise the temperature of...

Calculate the amount of heat required to raise the temperature of an 58 sample of water from 34c to 64c. Express your answer using two significant figures

Standard molar entropy of formation, Q. In 1982, the International Union of...

Q. In 1982, the International Union of Pure and Applied Chemistry recommended that the value of the standard pressure p o  be changed from 1 atm to 1 bar. This change affects the

Helium balloon at a pressure, A 10L helium balloon at a pressure of two bar...

A 10L helium balloon at a pressure of two bar at 27C. Some O 2 is now inside in balloon and final volume is made 30L. the pressure also fell to 1 bar at similar temperature. the p

Ionic bond,

#gas, two containers are connected by a stopcock. gas A is at pressure 202k...

two containers are connected by a stopcock. gas A is at pressure 202kpa while gas B is at pressure 140kpa, what will be the resultant pressure when the stopcock is opened