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Galvanic Cell

Q. Identify the following: (d) Electrode at which e^- leave the cell

Solved • Nov 20, 2019

Galvanic Cell

Q. Identify the following: (e) Electrode with a positive charge (e^- are moving clockwise in the diagram)

Solved • Nov 20, 2019

Galvanic Cell

Q. Identify the following: (c) salt bridge

Solved • Nov 20, 2019

Galvanic Cell

Q. Identify the following: (b) Cathode

Solved • Nov 20, 2019

Galvanic Cell

Q. Identify the following: (a) Anode

Solved • Nov 20, 2019

Redox Reactions

Q. Consider the following balanced redox reaction (do not include state of matter in your answers): 2CrO2^-(aq) + 2H2O(l) + 6ClO^-(aq) → 2CrO4^2-(aq) + 3Cl2(g) + 4OH^-(aq) (e) From which species to which does electron transfer occur? Electrons transfer from ___ to ___.

Solved • Nov 20, 2019

Nuclear Transmutation

Q. Elements 104, 105, and 106 have been named rutherfordium (Rf), dubnium (Db), and seaborgium (Sg), respectively. These elements are synthesized from californium-249 by bombarding with carbon-12, nitrogen-15, and oxygen-18 nuclei, respectively. Four neutrons are formed in each reaction as well. (b) Write the equations in shorthand notation. (for this part, omit all atomic numbers for nuclides.)

Solved • Nov 20, 2019