1.Write a balanced equation for the reaction described, using the smallest possible integer coefficients. When carbon (graphite) reacts with oxygen, carbon dioxide is formed.   2.Write a balanced equation for the reaction described, using the smallest possible integer coefficients. Pure potassium perchlorate(KClO4) undergoes a chemical change to form, potassium chloride and oxygen.   3.The formula for cobalt(III) iodide is CoI3. 1. How many GRAMS of Co3+ are present in 3.86 moles of cobalt(III) iodide? _____ grams. 2. How many MOLES of I- ion are present in 2.73 grams of cobalt(III) iodide?  ______ moles.   4. The formula for phosphorus triiodide is PI3. How many grams of phosphorus are present in 4.45 moles of phosphorus triiodide?  ____ grams How many moles of iodine are present in 3.71 grams of phosphorus triiodide?  _____moles

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Q: atter.) 115 g of methane is reacted with an equal mass of sulfur.

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Q: 1. The organic solvent thiophene is a carbon-hydrogen-sulfur compound that yields CO2, H2O, and SO2…

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Q: Chemistry The reaction between NH3 and Br2 produces N₂Br4 and HBr. What number of molecules of N₂Br4…

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Q: 1. Balance the following equations: H2(g) +  N2(g) =>NH3(g) NO(g) +   Cl2(g) =>  NOCl(g) CH4(g) +…

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Q: 1. Complete and Balance the reaction. Include all states. If there is no reaction, write NO…

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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".