Based on the balanced equation 4C5H5N + 25O2 → 20CO2 + 10H2O + 2N2 calculate the number of of excess reagent units remaining when 216 C5H5N molecules and 1400 O2 molecules react?

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Q: Balance the following combustion reaction: 2C8H10N4O2 + ___ O2 -> ___ CO2 + ___ H2O + ___ NO2

A: 2 C8H10N4O2 + 27 O2  ---> 16 CO2 + 10 H2O + 8 NO2

Q: Based on the balanced equation 4C5H5N + 25O2 → 20CO2 + 10H2O + 2N2 calculate the number of

A: 1 mol = Avogadro no.of molecules             = 6.02 × 1023 molecules

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Q: Yes, there is still C2H4 remaining.

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A: Welcome to bartleby ! We have to calculate excess molecules

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Q: Based on the balanced equation 4C5H5N + 25O2 → 20CO2 + 10H2O + 2N2 calculate the number of H2O…

A: From the balanced equation: 4 molecules of C5H5N react with 25 molecules of O2 to form 10 molecules…

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Q: Which reactant is the limiting reagent

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Q: Based on the balanced equation 2C6H6 + 15O2 → 12CO2 + 6H2O calculate the number of excess reagent…

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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".