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Worksheets21A Acids Bases
Total questions: 12
Worksheet time: 8mins
A base will...
donate H+
accept OH-
produce H+
produce OH-
An acid will...
donate H+
accepts H+
donate H3O+ in water
produce OH- in water
A Bronsted Lowry acid:
donates H+ to another substance
accepts H+ from another substance
produces H+ in water
produces OH- in water
A Bronsted Lowry base:
donates H+ to another substance
accepts H+ from another substance
produces H+ in water
produces OH- in water
In the equation below, which is the acid?
HCl + NH3 --> Cl- + NH4+
HCl
NH3
Cl-
NH4+
In the equation below, what is the base?
HCl + NH3 --> Cl- + NH4+
HCl
NH3
Cl-
NH4+
A solution with a substance dissolved in water
arrhenius
aqueous
acid
indicator
HC2H3O2 + H2O ---> H3O+ + C2H3O2-
Which one is the conjugate base?
H2O
HC2H3O2
H3O+
C2H3O2
Which compound is the conjugate base?
HCO3- + HCl ==> H2CO3 + Cl-
HCO3-
HCl
H2CO3
Cl-
NH3 + H2O --> NH4+ + OH-
What is H2O in this reaction?
acid
base
conjugate acid
conjugate base
In the reaction HCl + H2O --> H3O+ + Cl-, what is the conjugate acid?
HCl
H2O
H3O+
Cl-
H2SO4 + H2O ↔ H3O+ + HSO4-
Which is the conjugate acid?
H2SO4
H2O
H3O+
HSO4- 1
