Answer:
d. NaOH Sodium hydroxide soluble
I think it maybe 59.7852%
The end pH will be 7 if the acid and base were added in the correct amounts in relation to each other.
general formula:
HA+BOH⇒H₂O+AB (AB is the salt produced from the anion in the acid and cation in the base)
it is true, both of increase weathering