MCQOPTIONS
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| 1. |
The energy of one mole of photons of radiation, whose frequency is 4×10 14 Hz, is ___________? |
| A. | 159.6kJ |
| B. | 135.5 KJ |
| C. | 110.5 KJ |
| D. | 80.4 KJ |
| Answer» B. 135.5 KJ | |