How manymolecules ofsulfurhexafluoride arein 67 g of sulfurhexafluoride?Ascorbic acid, alsoknown as vitamin C, hasa percentagecomposition of 40.9% C,4.58% H, and 54.5% O.Its molecular mass is176.1 g/mol. What is itsMOLECULAR formula?Balance thereaction:C6H14 + O2→ H2O +CO2.In 22.3 g of iron(III) sulfate,how manyFe2+ cationsare there?Methane (CH4)combusts in thepresence of O2 to formCO2 and H2O. If 85gof methane is allowedto react with excessoxygen, what mass ofwater is produced?In 1.25 * 10^24atoms ofmagnesium,how manygrams arethere?Balance thereaction:FeS2 + O2→ Fe2O3 +SO2Ascorbic acid, alsoknown as vitamin C,has a percentagecomposition of 40.9%C, 4.58% H, and54.5% O. Its molecularmass is 176.1 g/mol.What is its EMPIRICALformula?In 2.6 molesof iron (III)sulfate, howmany mg arethere?In 31.7 kg ofiron (III)sulfate, howmany molesare there?Nitrogen gas is combinedwith hydrogen gas to formammonia gas with theformula NH3. Write thebalanced chemicalequation for this reaction. If1.5 moles of nitrogen arecombined with 3.0 moles ofhydrogen, how many molesof ammonia will be prodWhat is thepercentcompositionof elementsin nitric acid?Predict theproduct(s),balance thereaction, andname the type ofreaction: Na +FeCl3 →Hydrogen peroxide(H2O2) decomposes toform water and oxygengas. If 22 g of oxygengas is produced, howmany grams ofhydrogen peroxidedecomposed?What is themolar massof iron (III)sulfate?In 1.6 moles ofiron (III) sulfate,how manygrams of sulfurare there?How manymolecules ofsulfurhexafluoride arein 67 g of sulfurhexafluoride?Ascorbic acid, alsoknown as vitamin C, hasa percentagecomposition of 40.9% C,4.58% H, and 54.5% O.Its molecular mass is176.1 g/mol. What is itsMOLECULAR formula?Balance thereaction:C6H14 + O2→ H2O +CO2.In 22.3 g of iron(III) sulfate,how manyFe2+ cationsare there?Methane (CH4)combusts in thepresence of O2 to formCO2 and H2O. If 85gof methane is allowedto react with excessoxygen, what mass ofwater is produced?In 1.25 * 10^24atoms ofmagnesium,how manygrams arethere?Balance thereaction:FeS2 + O2→ Fe2O3 +SO2Ascorbic acid, alsoknown as vitamin C,has a percentagecomposition of 40.9%C, 4.58% H, and54.5% O. Its molecularmass is 176.1 g/mol.What is its EMPIRICALformula?In 2.6 molesof iron (III)sulfate, howmany mg arethere?In 31.7 kg ofiron (III)sulfate, howmany molesare there?Nitrogen gas is combinedwith hydrogen gas to formammonia gas with theformula NH3. Write thebalanced chemicalequation for this reaction. If1.5 moles of nitrogen arecombined with 3.0 moles ofhydrogen, how many molesof ammonia will be prodWhat is thepercentcompositionof elementsin nitric acid?Predict theproduct(s),balance thereaction, andname the type ofreaction: Na +FeCl3 →Hydrogen peroxide(H2O2) decomposes toform water and oxygengas. If 22 g of oxygengas is produced, howmany grams ofhydrogen peroxidedecomposed?What is themolar massof iron (III)sulfate?In 1.6 moles ofiron (III) sulfate,how manygrams of sulfurare there?

Stoichiometry BINGO - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. How many molecules of sulfur hexafluoride are in 67 g of sulfur hexafluoride?
  2. Ascorbic acid, also known as vitamin C, has a percentage composition of 40.9% C, 4.58% H, and 54.5% O. Its molecular mass is 176.1 g/mol. What is its MOLECULAR formula?
  3. Balance the reaction: C6H14 + O2 → H2O + CO2.
  4. In 22.3 g of iron (III) sulfate, how many Fe2+ cations are there?
  5. Methane (CH4) combusts in the presence of O2 to form CO2 and H2O. If 85g of methane is allowed to react with excess oxygen, what mass of water is produced?
  6. In 1.25 * 10^24 atoms of magnesium, how many grams are there?
  7. Balance the reaction: FeS2 + O2 → Fe2O3 + SO2
  8. Ascorbic acid, also known as vitamin C, has a percentage composition of 40.9% C, 4.58% H, and 54.5% O. Its molecular mass is 176.1 g/mol. What is its EMPIRICAL formula?
  9. In 2.6 moles of iron (III) sulfate, how many mg are there?
  10. In 31.7 kg of iron (III) sulfate, how many moles are there?
  11. Nitrogen gas is combined with hydrogen gas to form ammonia gas with the formula NH3. Write the balanced chemical equation for this reaction. If 1.5 moles of nitrogen are combined with 3.0 moles of hydrogen, how many moles of ammonia will be prod
  12. What is the percent composition of elements in nitric acid?
  13. Predict the product(s), balance the reaction, and name the type of reaction: Na + FeCl3 →
  14. Hydrogen peroxide (H2O2) decomposes to form water and oxygen gas. If 22 g of oxygen gas is produced, how many grams of hydrogen peroxide decomposed?
  15. What is the molar mass of iron (III) sulfate?
  16. In 1.6 moles of iron (III) sulfate, how many grams of sulfur are there?