Sulfur reacts with Oxygen Gas in a Synthesis reaction to form SO3. How many moles of Oxygen Gas are needed to create 6 moles of SO3?

What are the percent by mass of copper in penny lab

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u. s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?

Once similarity and one difference between a mixture of elements and a mixture of compounds