Sulfuric acid is used to produce a tremendous number and variety of materials including fertilizers, pigments, textiles, plastics, and explosives. what mass of sulfuric acid, h2so4 contains 1.4 mol o?

In an energy pyramid, which level has the most available energy?

Modern weaponry has increased the number of deaths in wars and violent conflicts.

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added