C2H4 + 3 O2 --> 2 CO2 + 2 H2O
So 2.16 mol O2 will produce 1.44 mol H2O(and 1.44 mol CO2)
because 3:2 = 2.16 : 1.44
6 moles
51.4 - 51.8
Hydronium(H3O+) ions, which are formed when Hydrogen(H+) ions combine with water molecules.
when an excess of oxygen is used CO2 and water (in the form of steam) is produced but if a quantity too small for the reaction is used CO is produced and again water (in the form of steam!) i hope this helps :)
The Limiting Reactant is the smaller number once you compare the two reactants with one product. The product that you are comparing them both with must be the same. The Excess Reactant is the larger number, or the amount left over in the chemical reaction.
molecules of what?
6H2 + 6O2 ---> 6H2O + 3O2 This reaction leave excess unreacted oxygen behind.
The excess of neutrons produced.
Mostly free fatty acids and triglycerides.
6 moles
There is a direct relationship; as the enzyme concentration increases, the rate of reaction increases.
None, unless there is metallic potassium in the reaction mixture. Assuming excess potassium metal is present then 14 moles of KBr can be produced. 7BaBr2 + excess potassium -----> 14KBr + 7 Ba
51.4 - 51.8
0.678 - 0.682
62.1 - 62.5
Hydronium(H3O+) ions, which are formed when Hydrogen(H+) ions combine with water molecules.
Hydrotreating reaction is an exothermic reaction. The total reaction provides excess reaction heat; more is produced by the exothermic hydrogenation reactions than are required to support the endothermic cracking reactions.High Olefin conc. leads to high temp. rise due to hydrogenation reaction.This excess heat increases the reactor temperature and accelerates the reaction rate. Temperature rise can be controlled by injecting cold hydrogen or cold recycled quench into the reactors to absorb excess reaction heat.