The contact process produces sulfuric acid using vanadium(V) [vah-NAY-dee-um "five"] oxide in this role. In the Haber process, iron filings act as this type of substance. A device found in cars uses rhodium, palladium, or platinum as one of these substances. They create an alternative (*) transition state and lower a reaction's activation energy, but are not consumed. Proteins that act as these are called enzymes. For 10 points, name these substances that increase the ra
The contact process produces sulfuric acid using vanadium(V) [vah-NAY-dee-um "five"] oxide in this role. In the Haber process, iron filings act as this type of substance. A device found in cars uses rhodium, palladium, or platinum as one of these substances. They create an alternative (*) transition state and lower a reaction's activation energy, but are not consumed. Proteins that act as these are called enzymes. For 10 points, name these substances that increase the rate of a reaction.
The contact process produces sulfuric acid using vanadium(V)
catalysts