Which redox reaction would most likely occur if zinc and copper metal were added to a solution that contained zinc and copper ions?
Click for a reduction potential chart
A. Cu2+ + Zn → Cu + Zn2+
O B. Cu + Zn → Cu2+ + Zn2+
C. Cu + Zn2+ → Cu2+ + Zn
O D. Cu2+ + Zn2+ → Cu + Zn

there are no statements provided but here is why:

sulfur belongs to group 16 because it can be found in nature whether it is in a free or combined state.

hope this

water at room temperature is flowing through a pipe with pressure taps located 10 ft apart along one section of the pipe, which are connected to a mercury (s=13.6) manometer.

the answer is 75.0%.