11. Which of the following is a factor of (x' - 27r? - 14r + 120 ?

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

One does not belong why? ice, gold ,wood ,diamond and table salt

What is the polyatamic ion of borate