Consider the following balanced equation: Al2O3(s)  +  3 H2SO4(aq)        à        Al2(SO4)3(aq)  +  3H2O(aq) If 0.196 mol H2SO4 (sulfuric acid) are required to totally react a sample of Al2O3 (aluminum oxide), how many grams of Al2O3react?  The molar mass of Al2O3 is 102.00 g/mol.   A) 0.196 g B) 0.0653 g C) 6.66 g D) 0.960 g

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Q: In the combustion of pentanol according to the equation: 2C5H11OH + 15 O2 → 10CO2 + 12H2O  If 6.64…

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Q: Given the balanced chemical equation: C₄H₈ + 6O₂ → 4CO₂ + 4H₂O If 0.45 moles of C₄H₈ are allowed to…

A: The details solution for this is provided below in attach image.

Q: Chlorine dioxide, ClO2 is used for bleaching paper. It is also the gas used to kill the Anthrax…

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Q: Iron ore, which is composed of mostly Fe₂O3, is converted to cast iron (Fe) in a blast furnace. The…

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Q: For the reaction represented by the equation N2 + 3H2  2NH3, how many moles of nitrogen (N2) are…

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Q: Ca + 2H2O ? Ca(OH)2 + H2 Using the equation above, how many molecules of H2 could be produced of 50…

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Q: Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3NH3, according to the…

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A: This question can be solved using law of multiple proportions.

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Q: Balance the chemical equation for the important industrial process: C2H4 + O2 + HCl → C2H4Cl2 + H2O.…

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Q: When sulfuric acid reacts with zinc hydroxide, zinc sulfate and water are produced. The balanced…

A: Since you have posted multiple questions, we are entitled to answer the first only.

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Q: Consider the following, explosive chemical reaction: 2 Na + 2 H2O → 2 NaOH + H2 a) What is the…

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Q: Cryolite (Na3AlF6) is used in the production of aluminum from its ores. It is made by the reaction 6…

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Q: Explain the attached

A: Given equation:

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Q: Question attached

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".