Based on the following chemical equation: 2C2H2 + 502 ---> 4CO2 + 2H2O How many grams of H20 are produced when 79.08 g of C2H2 react? (3-5 sig figs; report to two decimal places) g C2H2 --> mol C2H2 --> mol H20 --> g H2O MM, Species g/mol C2H2 26.04 O2 32.00 СО2 44.01 H20 18.02

Based on the following chemical equation: 2C2H2 + 502 ---> 4CO2 + 2H2O How many grams of H20 are produced when 79.08 g of C2H2 react? (3-5 sig figs; report to two decimal places) g C2H2 --> mol C2H2 --> mol H20 --> g H2O MM, Species g/mol C2H2 26.04 O2 32.00 СО2 44.01 H20 18.02

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

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".

Question

Based on the following chemical equation:
2C2H2 + 502 ---> 4CO2 + 2H2O
How many grams of H20 are produced when
79.08 g of C2H2 react? (3-5 sig figs; report
to two decimal places)
g C2H2 --> mol C2H2 --> mol H20 --> g H2O
MM,
Species
g/mol
C2H2 26.04
O2
32.00
CO2 44.01
H20 18.02

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