2. Answer the next 3 questions using the following equation:CaC21) +2H2OmCa(OH)21) + C2H2e)-a) If you start with 5.0g of CaC2 and 10g of H20, which is the limiting reagent?b) How many grams of Ca(OH), can be made?c) If 3.99 g of Ca(OH)2 is actually made, what is the percent yield?

To solve this problem first we have to calculate the Limiting reactant by using the stoichiometry…

2. Answer the next 3 questions using the following equation: CaC2t) + 2H2Om → Ca(OH)25) + C,H2ie) a) If you start with 5.0g of CaC2 and 10g of H2O, which is the limiting reagent? b) How many grams of Ca(OH))2 can be made? c) If 3.99 g of Ca(OH)2 is actually made, what is the percent yield?

2. Answer the next 3 questions using the following equation: CaC2t) + 2H2Om → Ca(OH)25) + C,H2ie) a) If you start with 5.0g of CaC2 and 10g of H2O, which is the limiting reagent? b) How many grams of Ca(OH))2 can be made? c) If 3.99 g of Ca(OH)2 is actually made, what is the percent yield?

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter4: Stoichiometry

Section: Chapter Questions

Problem 4.61PAE: 4.61 What is actually measured by the octane ratings of different grades of gasoline?

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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".

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