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39. A galvanic cell is composed of two hydrogen electrodes, one of which is a standard one. In which of the following solutions should the other electrode be immersed to get maximum EMF A) 0.1M HCL B) 0.1M H2SO4 C) 0.1M NH4OH |
| Answer» 39. A galvanic cell is composed of two hydrogen electrodes, one of which is a standard one. In which of the following solutions should the other electrode be immersed to get maximum EMF A) 0.1M HCL B) 0.1M H2SO4 C) 0.1M NH4OH | |