Types of Reactions
These kind of elements exchange places in replacement reactions.
What are two metal or two nonmetals?
It is an "A" word for the number of particles in a mole.
What is Avogadro's number?
They are the building blocks of proteins.
What are amino acids?
It is the correct formula for the ionic compound that is the combination of sodium and oxygen.
What is Na2O?
LeChatelier's Principle states that this will occur if the conditions of an equilibrium are changed.
What is shift the equilibrium?
It is a chemical reaction in which one substance breaks down into two or more simpler substances.
What is a decomposition reaction?
It is the number of particles in a mole.
What is 6.02 x 1023?
It is the number of DNA bases in the DNA code of humans.
What is three billion?
It is the correct formula for aluminum sulfate.
What is Al2(SO4)3?
It is the name for a "one-way" chemical reaction.
What is an irreversible reaction?
These are the names for a reaction in which two or more substances are put together into a larger substance.
What are synthesis reactions or combination reactions?
It is the number of molecules in three moles of ammonia, NH3.
What is 1.806 x 1024 molecules?
It is how often a wrong letter (or base) in the genetic code results in problems for an organism.
What is sometimes?
It is the number of moles of elemental magnesium needed to react with one mole of oxygen gas to form magnesium oxide, MgO.
What is one? (2Mg + O2 → MgO)
They are two of the three ways to shift a chemical equilibrium.
What are (pick two of three): change the amounts of reactants; change the temperature; add a catalyst?
It is a reaction in which ionic compounds exchange partners to form two new compounds.
What is a double replacement reaction?
It is the mass of five moles of oxygen atoms, to the nearest gram.
What is 80 grams?
They are the category of macromolecules that are built from fatty acids or cholesterol.
What are lipids?
It is the balanced equation for the reaction of propane (C3H8) with oxygen, a combustion reaction that produces carbon dioxide and water.
What is the following?
C3H8 + 5O2 → 3CO2 + 4H2O
They are what determine the final percentages of reactants and products in dynamic equilibrium.
What are the forward and reverse reaction rates?
When this reaction happens with hydrocarbons, it typically yields carbon dioxide and water.
What is the result of the combustion of hydrocarbons?
It is the number of atoms in 0.5 moles of hydrogen peroxide, H2O2.
What is 1.204 x 1024.
It is the type of carbohydrate that is formed from long chains of the monosaccharide glucose in animals.
What is glycogen?
It is the balanced reaction for photosynthesis.
What is 6CO2 + 6H2O → C6H12O6 + 6O2?
It is the side of a chemical reaction that is helped most by lowering the energy barrier.
What is the side with the highest energy barrier?