Net ionic & Solubility
When aqueous Na2SO4 and BaCl2 are mixed, this is the formula of the precipitate form.
BaSO4(s)
This is the oxidation number of the oxygen in most compounds.
-2
The calculated amount of the product that can be formed from a given amount of reactant is called this
Theoretical shield
This type of reaction involves a substance reacting with oxygen to produce CO2 and H2O
combustion
bubbles forming when two solutions are mixed is evidence of the formation of this state of matter
gas
These are the ions that remain in solution and do not participate in the precipitate reaction.
Spectator Ions
The process of losing electrons is called this.
oxidation
This is the reactant that is entirely consumed in a chemical reaction.
limiting reactant
This reactant runs out first and determines the maximum amount of product that can be formed
limiting reactant
a cloudy appearance upon mixing two clear liquids indicates the formation of this, which is a solid, insoluble product.
precipitate
This is the net ionic equation for the reaction of HCl(aq) and NaOH(aq).
H^+(aq) + OH^-(aq) -> H2O(l)
In the reaction Zn + Cu^2+ -> Zn^2+ + Cu, this is element is reduced.
Copper (Cu^2+)
Calculate the moles of O2 produced when 6.7 moles of KClO3 decompose: 2KClo3—> 2KCl + 3O2
10.1 moles
if 145g of P2O2 reacts with 40g of water (3H2O + P2O5 -> 2H3PO4), this is the limiting reactant
water (H2O)
In a particulate diagram representing a chemical reaction, this particle is likely represented by a small filled circle
atom
True or False: all nitrates, sodium, potassium, and ammonium compounds are solvable in water.
true
This is the oxidation number of manganese in KMnO4
+7
If 145g of of P2O5 reacts with water to produce 112g of phosphoric acid but theoretical yield is 140g. This is the percent yield
80%
This is the ratio of the actual yield to the theoretical yield, expressed as a percentage.
percent yield
when drawing a particle diagram of the reaction N2(g) + 3H2(g) -> 2NH3(g), the number of atom in the products must equal the number of atoms in the reactant, demonstrating this law
law of conservation of mass
Identify the solid product formed when silver nitrate is added to potassium chloride, and state its solubility.
Silver Chloride (AgCl), Insoluble
In a redox reaction, this substance gains electrons
Oxidizing agent
How many grams of O2 are required to burn 36.1g of B2H6? (Equation: B2H6 + 3O2 -> 2HBO2 + 2H2O).
124g
when a solid metal react with an acid, this type of reaction occurs, producing a metal cation and hydrogen gas
redox or single replacement
In a particle diagram showing a strong electrolyte in aqueous solution, you would represent the solute this way
separated it into individual ions