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Identify the conjugate acid-base pairs in the equations (a): NH3(aq)+HNO3(aq)NH+

ID: 553211 • Letter: I

Question

Identify the conjugate acid-base pairs in the equations (a):
NH3(aq)+HNO3(aq)NH+4(aq)+NO3(aq)
Identify the conjugate acid-base pairs in the equations (a):
NH+4/NH3 and NO3/HNO3
NH3/NH+4 and NO3/HNO3
NH3/NH+4 and HNO3/NO3
NH+4/NH3 and HNO3/NO3
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Part B
Identify whether the equilibrium mixture in the equation above contains mostly products or mostly reactants:
Identify whether the equilibrium mixture in the equation above contains mostly products or mostly reactants:
the equilibrium mixture contains mostly products
the equilibrium mixture contains mostly reactants
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Part C
Identify the conjugate acid-base pairs in the equations (b):
H2O(l)+HBr(aq)H3O+(aq)+Br(aq)
Identify the conjugate acid-base pairs in the equations (b):
H2O/H3O+ and Br/HBr
H2O/H3O+ and HBr/Br
H3O+/H2O and HBr/Br
H3O+/H2O and Br/HBr
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Part D
Identify whether the equilibrium mixture in the equation above contains mostly products or mostly reactants:
Identify whether the equilibrium mixture in the equation above contains mostly products or mostly reactants:
the equilibrium mixture contains mostly products
the equilibrium mixture contains mostly reactants
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Explanation / Answer

     NH3(aq)+HNO3(aq)NH4^+(aq)   +   NO3^-(aq)

Base1           Acid2            conjugate acid1 conjugate base2

NH4^+/NH3 and HNO3/NO3^- >>>>answer

part-B

the equilibrium mixture contains mostly reactants

part-C

H2O(l)+HBr(aq)H3O+(aq)   +     Br(aq)

Base1   Acid2      conjugate acid1    conjugate base2

H3O+/H2O and HBr/Br >>>>answer

part-D

the equilibrium mixture contains mostly reactants