When a student evaporated 527mL of a saturated solution of sodium phosphate, 0.0098g of solute remained. Calculate the Ksp for the sodium phosphate. 4.5 x 10^

The first element on the periodic table of elements is carbon. a. true b. false

What must happen before a body cell can begin mitotic cell division

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present