This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.
ScanSolve AI Answer
Here are the answers to Activity 6: 1. Complete the table: | Compound formula | Compound name | Elements in compound | | :----------------- | :---------------- | :------------------------ | | K_2O | Potassium oxide | Potassium and oxygen | | MgS | Magnesium sulfide | Magnesium and sulfur | | LiCl | Lithium chloride | Lithium and chlorine | | CaSO_4 | Calcium sulfate | Calcium, sulfur and oxygen| | Na_2CO_3 | Sodium carbonate | Sodium, carbon and oxygen| | Mg(NO_3)_2 | Magnesium nitrate | Magnesium, nitrogen and oxygen| 2. Ending of the names of the first three compounds: The endings are: Potassium oxide: -ide* Magnesium sulfide: -ide* Lithium chloride: -ide* 3. Number of types of elements in the first three compounds: Each of these compounds has 2 types of elements. K_2O: Potassium, Oxygen MgS: Magnesium, Sulfur LiCl: Lithium, Chlorine 4. Ending of the names of the last three compounds: The endings are: Calcium sulfate: -ate* Sodium carbonate: -ate* Magnesium nitrate: -ate* 5. Number of types of elements in the last three compounds: Each of these compounds has 3 types of elements. CaSO_4: Calcium, Sulfur, Oxygen Na_2CO_3: Sodium, Carbon, Oxygen Mg(NO_3)_2: Magnesium, Nitrogen, Oxygen 6. Pattern in naming compounds: Compounds containing two elements typically end in -ide. Compounds containing three elements, where one of them is oxygen, typically end in -ate. Send me the next one 📸