Question 44
Follow the steps.
1. Pour 100 cm³ of water into a beaker. Add about 10 g of magnesium sulfate (Epsom salt). Stir until the solution is clear.
2. Pour 50 cm³ of water into another clear beaker and add about 5 g of sodium carbonate. Stir until the solution is clear.
3. Slowly pour the sodium carbonate solution into the magnesium sulfate solution.
What do you observe? Is there a precipitate?
1. Pour 100 cm³ of water into a beaker. Add about 10 g of magnesium sulfate (Epsom salt). Stir until the solution is clear.
2. Pour 50 cm³ of water into another clear beaker and add about 5 g of sodium carbonate. Stir until the solution is clear.
3. Slowly pour the sodium carbonate solution into the magnesium sulfate solution.
What do you observe? Is there a precipitate?
