Understanding Chemistry

A chemical reaction can be classified either according to its molecularity or according to its order. The order is a description of the nu...

In our daily life we come across processes like rusting of objects made of iron, fading of the color of clothes, burning of the combustibl...

Vein Looks Blue Are veins blue in real life? If you look at the palm side of your wrist, you can see the veins, they too are blue. Th...

The pH and pOH of a neutral solution at 25oC are equal to 7. The ion concentrations are small and the negative exponents make them tedious ...

An electron domain is any region of space around the central atom in which there is a high probability of finding electrons. A domain of el...

When people exposed to heat, through experiencing elevated air, temperature, exercise or emotional stress, they often sweat. Sweating is th...

pH vs pKa pH is a measure of the concentration of hydrogen ions in an aqueous solution. pKa (acid dissociation constant) is related, but...