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Acetylene gas, C2H2, is used

Hi! I need help with my Chem homework."When acetylene, C2H2, burns, how many liters of O2 at STp are used for every mole of
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2. asked by Bridget
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The gaseous hydrocarbon acetylene, C2H2, is used in welders' torches because of the large amount of heat released when acetylene
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Underground miners formerly used headlamps in which calcium carbide (CaC2) was reacted with water to form acetylene (C2H2) gas
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2. asked by Miranda
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Write a balanced equation for the combustion of acetylene (C2H2). If a reaction consumes 15.9 L of acetylene, how many mol of
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2. asked by Jojo
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If heat of combustion of acetylene C2H2 is -1301.1 kJ/mol then :a) Write balanced thermochemical equation of acetylene
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2. asked by MAD
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Acetylene(C2H2), an important fuel in welding, is produced in the laboratory when calcium carbide (CaC2) reacts with water:
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2. asked by vishal
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Acetylene(C2H2) torches are used in welding.How much heat (in kJ) evolves when 2.0L of C2H2 (d=1.0967kg/m3) is mixed with a
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2. asked by Kelly
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The flame in a torch used to cut metal is produced by burning acetylene(C2H2) in pure oxygen. Assuming the combustion of 1 mole
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2. asked by Brittany
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Acetylene gas(c2h2) is used in welding. During one job a welder burns 48.0 g of acetylene. Using a balanced equation for the
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2. asked by Rose
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Acetylene gas, C2H2, reacts with oxygen according to the following equation. If 46.0 g of acetylene reacts with 100.0 g of
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2. asked by Laura
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