The combustion of hydrogen-oxygen mixtures is used to, Ask an Expert

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The combustion of hydrogen-oxygen mixtures is used to produce very high temperatures required for certain types of welding. Compute the reaction to be

H₂ + 1/2 O₂ =H₂O ΔH = -241.8KJ

Determine the quantity of heat evolved, in the kilojoules when 180gmixture containing equal parts of H2 and O2 by mass is burned?

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