Consider the reaction
CaCN2 + 3 H2O ! CaCO3 + 2 NH3 .
How much CaCO3 is produced if 47.5 moles
NH3 are produced?
1. 0.950 g
2. 23.8 g
3. 0.238 g
4. 4750 g
5. 2380 g
6. 9500 g
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