Acetylene (C 2 H 2 ) torches are used in welding How much heat (in kJ) evolves when 5 0 L of C 2 H 2 (d 1 0967 kg m 3 ) is mixed with a stoichiometric amount of oxygen gas The combustion reaction is 5 CH(g) 2 202(8) 2 CO2(g) HO(1) A,H 1299 5 kJ mol 1...

First lets balance the chemical equation to make sure we know how many moles of reactants and pr ...

Acetylene (C 2 H 2 ) torches are used in welding. How much heat (in kJ) evolves

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Acetylene (C₂H₂) torches are used in welding. How much heat (in kJ) evolves when 5.0 L of C₂H₂(d = 1.0967 kg/m³) is mixed with a stoichiometric amount of oxygen gas? The combustion reaction is

5 CH(g) + +2/202(8) 2 CO2(g) + HO(1) A,H -1299.5 kJ mol-1

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General Chemistry Principles And Modern Applications

ISBN: 9780132931281

11th Edition

Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette

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Question Posted: Nov 10, 2023 01:42 PM

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Acetylene (C 2 H 2 ) torches are used in welding. How much heat (in kJ) evolves

Question:

5 C₂H₂(g) + +2/202(8) 2 CO2(g) + H₂O(1) A,H° -1299.5 kJ mol-1

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First lets balance the chemical equation to make sure we know how many moles of reactants and pr...View the full answer

General Chemistry Principles And Modern Applications

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