Consider the following balanced equation. 4 FeS2 (s) + 11 O2 (g) → 2 Fe2O3 (s) + 8 SO2 (g) 14.25 mol of O2 reacted to form SO2 gas. The SO2 was collected in a 12 L container at 35 °C. Calculate the pressure (in atm) of the SO2. Write out the problem on paper showing all conversion factors, unit cancellations, calculations, s.f., etc. Answer the questions related to the setup and calculation for this problem. Be sure to use our periodic table to calculate any molar masses needed (rounded to proper number of decimal places), otherwise your values might be slightly off and answers may be marked as incorrect. Abbreviate units as follows: grams = g, moles = mol, liters = L, atmospheres = atm What temperature (with proper s.f.) is entered into the equation? Enter the value in the first blank and the units in the second blank. Use the three blanks to enter the number, unit, and substance (in this order) that appears in the denominator of the stoichiometry conversion factor. Calculate the mol of SO2 formed (enter value only, with proper s.f.). mol Enter the value of the calculated pressure in atm. atm
Consider the following balanced equation.
4 FeS2 (s) + 11 O2 (g) → 2 Fe2O3 (s) + 8 SO2 (g)
14.25 mol of O2 reacted to form SO2 gas. The SO2 was collected in a 12 L container at 35 °C. Calculate the pressure (in atm) of the SO2.
Write out the problem on paper showing all conversion factors, unit cancellations, calculations, s.f., etc. Answer the questions related to the setup and calculation for this problem. Be sure to use our periodic table to calculate any molar masses needed (rounded to proper number of decimal places), otherwise your values might be slightly off and answers may be marked as incorrect. Abbreviate units as follows: grams = g, moles = mol, liters = L, atmospheres = atm
What temperature (with proper s.f.) is entered into the equation? Enter the value in the first blank and the units in the second blank.
Use the three blanks to enter the number, unit, and substance (in this order) that appears in the denominator of the stoichiometry conversion factor.
Calculate the mol of SO2 formed (enter value only, with proper s.f.).
mol
Enter the value of the calculated pressure in atm.
atm
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