Saved Bookmarks
| 1. |
If the preparation of iron from haematite by the reaction with carbon Fe2o3 +c ->fe +co2 how much 80% pure iron couldbe produced from 120kg of 90% pure fe2o3) 1)94.5g 2)74.5kg 3)75.45g 4)94.5kg |
| Answer» If the preparation of iron from haematite by the reaction with carbon Fe2o3 +c ->fe +co2 how much 80% pure iron couldbe produced from 120kg of 90% pure fe2o3) 1)94.5g 2)74.5kg 3)75.45g 4)94.5kg | |