When electroplating silver (ag) on iron (fe) what is oxidized

Different isotopes indicate that an element will have different numbers of

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes

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