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1. |
1-4. For the given reaction, extent of the reaction is 2 moles reacting. |
A. | n1. How much kg of H<sub>2</sub>S<sub>2</sub>O<sub>7</sub> is required as per reaction extent? |
B. | 712 |
C. | 356 |
D. | 178 |
E. | 89 |
Answer» C. 356 | |