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Used in welding metals, the reaction of acetylene with oxygen is: 2C2H2 (g) 5O2 (g) LaTeX: \longrightarrow 4CO2 (g) 2H2O (g) What is the value of LaTeX: \DeltaU (in kJ) if the combustion reaction of acetylene at atmospheric pressure (1 atm) consists of a volume change of -280. L and releases 314 kJ of heat
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What is the molarity of 60.0 grams of naoh dissolved in 750 milliliters of water? a) 1.1 m b) 2.0 m c) 12 m d) 75 m
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Used in welding metals, the reaction of acetylene with oxygen is: 2C2H2 (g) 5O2 (g) LaTeX: \longrigh...
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