1.For the reaction of nitric acid and magnesium acetate choose the reactants and
ID: 807514 • Letter: 1
Question
1.For the reaction of nitric acid and magnesium acetate choose the reactants and products that belong in the total ionic equation from the list below. Identify any spectator ions. Be sure to choose the correct balancing coefficients.
2 HNO3
Mg(C2H3O2)2
2 HC2H3O2
Mg(NO3)2
H(CH2H3O2)2
MgNO3
2 H+1
2 NO3-1
Mg+2
2 C2H3O2-1
A.
Reactant
B.
Product
C.
Spectator ion
D.
Does not belong in reaction
2.
For the reaction of ammonium chloride and sodium hydroxide choose the reactants and products that belong in the total ionic equation from the list below. Identify any spectator ions. Be sure to choose the correct balancing coefficients.
NH4Cl
NaOH
NH4OH
NaCl
NH4+1
Cl-1
Na+1
OH-1
NH3
H2O
A.
Reactant
B.
Product
C.
Spectator ion
D.
Does not belong in reaction
For the reaction of ammonium chloride and sodium hydroxide choose the reactants and products that belong in the total ionic equation from the list below. Identify any spectator ions. Be sure to choose the correct balancing coefficients.
3.
For the reaction of aluminum hydroxide and nitric acid choose the reactants and products that belong in the total ionic equation from the list below. Identify any spectator ions. Be sure to choose the correct balancing coefficients.
Al(OH)3
3 HNO3
Al(NO3)3
AlNO3
H3NO3
3 H2O
3 H+1
3 NO3-1
Al+3
A.
Reactant
B.
Product
C.
Spectator ion
D.
Does not belong in reaction
4.
For the reaction of ammonium hydroxide and sulfuric acid choose the reactants and products that belong in the total ionic equation from the list below. Identify any spectator ions. Be sure to choose the correct balancing coefficients.
2 NH4OH
H2SO4
(NH4)2SO4
H2O
NH4SO4
H2OH
2 H+1
SO4-2
2 NH4+
A.
Reactant
B.
Product
C.
Spectator ion
D.
Does not belong in reaction
Explanation / Answer
1,. 2HNO3 + Mg(CH3COO)2 --> Mg(NO3)2 + 2CH3COOH
spectator ions = 2CH3COO- and 2H+
reactant= 2NO3- and Mg+2
product = Mg(NO3)2
not involved =
H(CH2H3O2)2
MgNO3
2. reactant = NH4+ and OH-
product = NH4OH
spectator : Na+ and Cl-
not involved = NH3 and H2O
3. reactant =
3 NO3-1 , Al+3 ,
product = Al(NO3)3
spectator = H+ and 3OH-
4. reactant =
SO4-2
2 NH4+
product = (NH4)2SO4
spectator = H+
not involved = H2OH
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