Chemistry, 05.08.2021 09:10 charlotte67
I bet no one can solve this If an electric current of 8.50 A flows for 3.75 hours through an electrolytic cell containing copper-sulfate (CuSO4) solution, then how much copper is deposited on the cathode (the negative electrode) of the cell? (Copper ions carry two units of positive elementary charge, and the atomic mass of copper is 63.5 g/mol.)
Answers: 1
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When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa
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Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world
Answers: 3
I bet no one can solve this
If an electric current of 8.50 A flows for 3.75 hours through an electr...
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