The independent variables in Part I, the ones intentionally manipulated, are the .

The independent variable in Part II, the one that is intentionally manipulated, is the .

The dependent variable for both Parts I and II, the one that you measure the response in, is the

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

How does kepler second law of planetary motion overthrow one of the basic beliefs of classical astronomy

What is the correct name for hg(no3)2? mercury (i) nitrate mercury (ii) nitrate mercury nitroxide mercury dinitride