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| 1. |
The decomposition of cetian mass of CaCO3 gave 11.2dm3 of CO2 gas at STP. The mass of KOH required to completely neutralise the gas is: |
| Answer» The decomposition of cetian mass of CaCO3 gave 11.2dm3 of CO2 gas at STP. The mass of KOH required to completely neutralise the gas is: | |