Equation Result #1
|sodium nitrate||magnesium sulfate||sodium sulfate|
|(dung dịch)||(dung dịch)||(dung dịch)||(dung dịch)|
|(không màu)||(không màu)||(không màu)||(không màu)|
|Nguyên - Phân tử khối (g/mol)|
|Khối lượng (g)|
Other Condition: at room temperature
Explanation: The ideal environmental conditions for a reaction, such as temperature, pressure, catalysts, and solvent. Catalysts are substances that speed up the pace (velocity) of a chemical reaction without being consumed or becoming part of the end product. Catalysts have no effect on equilibrium situations.
Add a few drops of magnesium sulfate solution to a test tube containing 1 ml of sodium nitrate solution, shake slightly.
The ion exchange reaction in an electrolyte solution only takes place when ions combine together to form at least one of the following: precipitates, weak electrolytes, gases. This reaction does not satisfy the above conditions, so does not occur.