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A galvanic cell is set up from a zinc ba...

A galvanic cell is set up from a zinc bar weighing `100g` and `1.0L` of `1.0M CuSO_(4)` solution. How long would the cell run if it is assumed to deliver a steady current of `1.0A. (` Atomic mass of `Zn=65)`.

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A galvanic cell is set up from a zinc bar weighting 100 g and 1.0 L of 1.0 M CuSO_(4) solution. How long would the cell run assuming it delivers a steady current of 1.0 amp ?

A Zn rod weighing 1.0g is taken in 100mL of 1M CuSO_(4) solution . After some time, [Cu^(2+)] in solution =0.9M( atomic weight of Zn=65.5g) . Which of the following statements is // are correct ? a. 0.655g of Zn was lost during the reaction. b. 0.327 g of Zn was lost during the reaction . c. There is no change in the molarity of SO_(4)^(2-) ion. d. There is a change in the molarity of SO_(4)^(2-) ion.

A Zn rod weighing 1.0g is taken in 100mL of 1M CuSO_(4) solution . After some time, [Cu^(2+)] in solution =0.9M( atomic weight of Zn=65.5g) . Which of the following statements is // are correct ? a. 0.655g of Zn was lost during the reaction. b. 0.327 g of Zn was lost during the reaction . c. There is no change in the molarity of SO_(4)^(2-) ion. d. There is a change in the molarity of SO_(4)^(2-) ion.

A Zn rod weighing 1.0g is taken in 100mL of 1M CuSO_(4) solution . After some time, [Cu^(2+)] in solution =0.9M( atomic weight of Zn=65.5g) . Which of the following statements is // are correct ? a. 0.655g of Zn was lost during the reaction. b. 0.327 g of Zn was lost during the reaction . c. There is no change in the molarity of SO_(4)^(2-) ion. d. There is a change in the molarity of SO_(4)^(2-) ion.