Boiling Point Formula

Boiling Point Formula – Boiling Point Elevation Formula & Solved Examples By definition, the boiling point is the temperature at which the vapor pressure of the liquid equals the surrounding pressure and liquid turns into vapor. The phenomenon of boiling is pressure dependent and hence the boiling point of a liquid may change depending upon … Read more

Hydrogen gas is bubbled through a solution of silver nitrate what will be the products

Given that hydrogen gas is bubbled through a solution of silver nitrate. The products formed in this reaction will be silver metal and nitric acid. This reaction is an example of single displacement reaction. Word equation: Hydrogen + Silver nitrate —> Silver + Nitric acid The balanced chemical equation for the reaction between hydrogen and … Read more

Why did the Egyptian build Pyramids??

Pyramids The ancient Egyptians built pyramids as tombs for the pharaohs and their queens. The pharaohs were buried in pyramids of many different shapes and sizes from before the beginning of the Old Kingdom to the end of the Middle Kingdom. There are about eighty pyramids known today from ancient Egypt. The three largest and best-preserved of these … Read more