Question

Table 1 Mass measurements Mass of Aluminum Pie Pan with Dry filter 26.05 grams Mass of Epsom salt 10.00 grams Mass of Washing soda 10.00 grams Mass of Aluminum Pie Pan, Filter, and Precipitate (1 hour) 39.46 grams Mass of Aluminum Pie Pan, Filter, and Precipitate (15 add. mins) 33.25 grams Mass of Aluminum Pie Pan, Filter, and Precipitate (15 add. mins) 31.86 grams Mass of Aluminum Pie Pan, Filter, and Precipitate (15 add. mins) 31.70 grams Data Results / Analysis: 1. Write the chemical equation for the reaction of aqueous solutions of magnesium sulfate and sodium carbonate. Include states of matter and predict the precipitate from solubility rules. 2. The molar mass of Epsom salt is 246.48 g/mol. Using the mass that you started with, calculate the number of moles of magnesium sulfate you used. Show your calculation. 3. The molar mass of washing soda is 105.99 g/mol. Using the mass that you started with, calculate the number of moles of sodium carbonate you used. Show your calculation. 4. Which reactant is the limiting reactant? Explain your choice. 5. Using the answer from question 4, calculate the theoretical yield of the precipitate. Show your

          Table 1 Mass measurements
Mass of Aluminum Pie Pan with Dry filter	26.05 grams
Mass of Epsom salt	10.00 grams
Mass of Washing soda	10.00 grams
Mass of Aluminum Pie Pan, Filter, and Precipitate (1 hour)	39.46 grams
Mass of Aluminum Pie Pan, Filter, and Precipitate (15 add. mins)	33.25 grams
Mass of Aluminum Pie Pan, Filter, and Precipitate (15 add. mins)	31.86 grams
Mass of Aluminum Pie Pan, Filter, and Precipitate (15 add. mins)	31.70 grams

Data Results / Analysis:

1. Write the chemical equation for the reaction of aqueous solutions of magnesium sulfate and
sodium carbonate. Include states of matter and predict the precipitate from solubility rules.

2. The molar mass of Epsom salt is 246.48 g/mol. Using the mass that you started with, calculate
the number of moles of magnesium sulfate you used. Show your calculation.

3. The molar mass of washing soda is 105.99 g/mol. Using the mass that you started with, calculate
the number of moles of sodium carbonate you used. Show your calculation.

4. Which reactant is the limiting reactant? Explain your choice.

5. Using the answer from question 4, calculate the theoretical yield of the precipitate. Show your

Table 1 Mass measurements
Mass of Aluminum Pie Pan with Dry filter 26.05 grams
Mass of Epsom salt 10.00 grams
Mass of Washing soda 10.00 grams
Mass of Aluminum Pie Pan, Filter, and Precipitate (1 hour) 39.46 grams
Mass of Aluminum Pie Pan, Filter, and Precipitate (15 add. mins) 33.25 grams
Mass of Aluminum Pie Pan, Filter, and Precipitate (15 add. mins) 31.86 grams
Mass of Aluminum Pie Pan, Filter, and Precipitate (15 add. mins) 31.70 grams

Data Results / Analysis:

1. Write the chemical equation for the reaction of aqueous solutions of magnesium sulfate and
sodium carbonate. Include states of matter and predict the precipitate from solubility rules.

2. The molar mass of Epsom salt is 246.48 g/mol. Using the mass that you started with, calculate
the number of moles of magnesium sulfate you used. Show your calculation.

3. The molar mass of washing soda is 105.99 g/mol. Using the mass that you started with, calculate
the number of moles of sodium carbonate you used. Show your calculation.

4. Which reactant is the limiting reactant? Explain your choice.

5. Using the answer from question 4, calculate the theoretical yield of the precipitate. Show your

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