Voltages listed in textbooks and handbooks are given as standard-cell potentials (voltages). a. What is meant by a standard cell?
b. Were the cells, constructed in this experiment, standard cells? Why or why not?

I’d have to say no because without oxygen in the water the fish would all be dead. so if you want to fish for dead fish, pick the ponds with the lowest oxygen concentrations.

True is ur answer : )

Yeah, but what are you trying to ask?

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.