When titrating a weak acid with a strong base, approximately where would the pH be observed when reaching the equivalence point?
Select one:
a. at the equivalence point, the pH is less than 7
b. at the equivalence point, the pH is greater than 7
c. at the equivalence point, the pH is equal to 7
A Lewis acid is defined as a (n)
Select one:
a. proton acceptor.
b. proton donor.
c. electron pair acceptor.
d. electron pair donor.
e. ionic compound.
help and explain please