Who thinks shrek is hot

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5

Which is true according to the law of conservation of energy