When an experiment is replicated how should the results of the two experiments compare

In which direction will the following reaction go if the standard reduction potentials are 0.80 v for ag/ag+ and –0.44 v for fe/fe2+? ag+ + fe → ag + fe2+ a.)forward b.)the reaction cannot occur. c.) not enough information is given. d.) reverse

Which of these best describes an ionic bond?

Explain that newton first law,second law and third law of motion?