Nitric Acid + Copper : Reaction
Copper is oxidized by concentrated Nitric acid, HNO3, to produce Cu2+ ions. The Nitric acid is reduced to nitrogen dioxide, a poisonous...
Bacteria become source of ‘greener’ blue jeans
They come bleached and boot cut, stonewashed and straight-leg. But what most jeans aren’t is green. And we’re not talking about their hue...
UWI Guild Fest
This programme seeks to promote out-of-classroom learning by showcasing campus from the perspective of its social clubs, island...