Solution for part 1) Iron pyrite, often called "fool’s gold," has the formula FeS2 . If you could convert 33.2 kg of iron pyrite to iron metal, what mass of the…

An iron pyrite ore containing 85.0% FeS2 and 15.0% gangue (inert dirt, rock, etc.) is roasted with an amount of air equal to 200% excess air in order to produce SO2.

You are hiking in the mountains and find a shiny gold nugget.It might be the element gold, or it might be “fool’s gold,”which is a nickname for iron pyrite, FeS2. Which of the followingphysical properties do …

Iron pyrite, FeS 2, when roasted in air, reacts to produce sulfur dioxide and iron (III) oxide. 25.2 g of FeS 2 reacts with 5.50 L of oxygen gas at 20°C and 100. kPa.

Iron pyrite (fool's gold, page 11) has a shiny golden metallic appearance. Crystals are often in the form of perfect cubes. A cube 0.40 cm on each side has a mass of 0.064 g. a.Which of these observations …

Iron pyrite, commonly known as "fool's gold," is 46.5% Fe and 53.5% S. Part A. If the empirical formula and the molecular formula are the same, what is the molecular formula of the compound? Express …