a) Write an equation that shows H2C6H5O7− acting as an acid with water. b) Write an...
a) Write an equation that shows H2C6H5O7− acting as an acid with water.
b) Write an equation that shows H2C6H5O7− acting as a base with water.
Homework Answers
(a) dihydrogen citrate ion H2C6H5O7- acting as an acid with water
H2C6H5O7-
+ H2O 
HC6H5O72- +
H3O+
H3O+ (hydronium ion) increases the acidity
(b) dihydrogen citrate ion H2C6H5O7- acting as a base with water
H2C6H5O7-
+ H2O
H3C6H5O7 +
OH-
OH- (hydroxide ion) increases the basicity
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