Cinnabar (HgS) is the ore of mercury metal (Hg). When reacted in a smelter with gaseous oxygen (O2), cinnabar yields as products pure elemental mercury, plus sulfur dioxide (SO2). Write down and balance the equation for this reaction; then, determine how much elemental mercury can be obtained from 1.00kg of cinnabar, assuming 100% yield from the reaction.

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean

Aconcentrated solution of ammonia is 14.8m and has a density of 0.899g/l. what is the concentration of ammonia in this solution in weight percent (%w/w)?

How many moles are in 43.9 l of oxygen