18 Questions
Decomposition Reactions: AX -- ____ + X
A
Combination Reactions: _______ + X --- AX
A
Single Displacement Reactions: A + BX -- AX + ____
B
Metathesis Reactions: AY + BX -- AX + ____
BY
The limiting reagent in a chemical reaction is the reactant that will be consumed _______.
completely
Quantitative Equation Relationships: N2 + O2 2NO, Moles 1 ______
mole
______ gives the simplest whole number ratio of atoms in a chemical compound.
Empirical formula
Molecular formula specifies the number of atoms in a ______.
molecule
Stoichiometry involves working with a ______ equation.
balanced
______ is the quantitative relationship among the amounts of reacting chemical species.
Stoichiometry
Stoichiometric problems involve calculations with mass, moles, and ______.
molarity
Two or more substances may have the same empirical formula but different ______ formulas.
molecular
______ can be calculated from the substance’s percent composition.
Empirical formula
Molecular formula can also be determined if molar mass of the compound is given. Structural formula is a visual representation that shows how atoms are arranged and bonded together in a chemical ______.
compound
A balanced chemical equation follows the principle of Law of Mass Conservation stating that matter is neither ______ nor destroyed.
created
In a given chemical reaction, the same type and number of atoms are found before and after the ______.
reaction
Before proceeding to stoichiometric calculation, it is necessary that the chemical equation of such reaction is ______ first.
balanced
A balanced chemical equation gives the combining ratios or stoichiometry in units of moles of reacting substances and their ______.
products
Test your knowledge on the concept of limiting reagent in inorganic chemical reactions. Practice identifying the limiting reagent and calculating reaction yields based on given chemical equations.
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