+ H20 Al2O3 + 2NaOH →
(1 Point)
O a) 2NaAlO3
O b) NaZAIO3
O c) 2NaAlO2
O d) AINO2

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

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?