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1. |
In a steady-state reactive system, 2 molar NaCl and 1 molar H2CO3 are supplied to the system both at the rate of 100 mole/min, then how much Na2CO3 produced? |
A. | 1 molar |
B. | 2 molar |
C. | 3 molar |
D. | 4 molar |
Answer» B. 2 molar | |