I don't understand. Can someone explain? What is the pH at the equivalence point when 0.10...
I don't understand. Can someone explain?
What is the pH at the equivalence point when 0.10 M HCl is used to titrate a volume of solution containing 0.30 g of NaOH?
A. 4.2
B. 7.0
C. 8.2
D. 9.8
Homework Answers
Answer
B.7.0
Explanation
The pH at the equivalence point of the titration between a strong acid and a strong base will be 7 because the neutralization is complete at equilvalence point and the solution at equivalence point would be neitral.
HCl is a strong acid and NaOH is strong base , so the pH at the equivalence point should be 7.
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