Find the potential of the given cell. Take activities into account. Co(s) ∣∣ CoCl2(aq) (0.00165 M) ∣∣∣∣ CuSO4(aq) (0.0125 M) ∣∣ Cu(s)

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.