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What is the chemical equation for acetylene gas C2H2 burns in a welding torch with oxygen to form carbon dioxide gas and water vapor?
Wiki User
∙ 10y ago
2C2H2(g) + 5O2(g) = 2H2O(g) + 4CO2(g) or, 2 Acetylene molecules + 5 Oxygen molecules = 2 water molecules + 4 Carbon dioxide molecules (+ energy)
Wiki User
∙ 15y ago
Wiki User
∙ 10y agoC2H2 + O2 ------>CO2 + H2O
Balanced Equation
2C2H2 + 5O2 -------> 4CO2 + 2H2O
Wiki User
∙ 11y agoacetylene + oxygen -----> carbon dioxide + water
Wiki User
∙ 13y ago2c2h6 + 7o2 ---> 4co2 + 6h2o
Wiki User
∙ 12y ago2ch2+ 5o2 -> 4co2 + 2h2o
Wiki User
∙ 14y ago2 CO+O2 -->2 CO2
Wiki User
∙ 14y agohtyh
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What is acetylene welding?
Acetylene welding is a process in which like metals are joined by heating them to their melting temperature with an oxy-acetylene flame produced by a torch.
Which element is used in welding with oxygen?
Acetylene.
What is the flame commonly used in gas welding?
Oxy-Acetylene. A mixture of oxygen and acetylene. Commerically it is still acetylene, however, its chemical name is 'ethyne'. Its structure is 'H-C///C-H'. NB The symbol '///' repreent a triple bond between the two carbons.
Which two gases mixed and used as fuel in welding?
n - Oxygen and Acetylene are the original gasses that are used for welding/cutting. Newer mixtures are slowly replacing Acetylene as a fuel. These gasses don't always reach the temperatures attained by Acetylene. Us old-timers still prefer Acetylene.
Which gasses used in normal welding process?
oxygen and acetylene
What is acetylene welding?
Acetylene welding is a process in which like metals are joined by heating them to their melting temperature with an oxy-acetylene flame produced by a torch.
What is a reaction between acetylene and oxygen that is used in welding metal?
Used in welding metals, the reaction of acetylene with oxygen has = -1256.2= -1256.2 .
Which element is used in welding with oxygen?
Acetylene.
What reaction takes place during oxyacetylene gas welding?
5O2 + 2C2H2 --> 4CO2 + 2H2O + Qoxygen + acetylene -> carbon dioxide + water + heat-energy
What is the flame commonly used in gas welding?
Oxy-Acetylene. A mixture of oxygen and acetylene. Commerically it is still acetylene, however, its chemical name is 'ethyne'. Its structure is 'H-C///C-H'. NB The symbol '///' repreent a triple bond between the two carbons.
What is welding gas?
Welding gas can refer to two things. In torch welding, it is either a fuel gas such as acetylene or MAPP or oxygen, and in arc welding (MIG, TIG, etc...) it refers to any of the inert gases such as carbon dioxide or argon that is pumped over the weld pool to protect it from atmospheric contaminants.
What is the industrial use of acetylene?
Acetylene uses:- welding- metals cutting- feedstock for plastics and acrylic products fabrication
Which gasses used in normal welding process?
oxygen and acetylene
Which two gases mixed and used as fuel in welding?
n - Oxygen and Acetylene are the original gasses that are used for welding/cutting. Newer mixtures are slowly replacing Acetylene as a fuel. These gasses don't always reach the temperatures attained by Acetylene. Us old-timers still prefer Acetylene.
How can you avoid electricity during welding?
By using insulating gloves and using gas welding instead of electric arc welding.
What is the uses of acetylene?
The chemical acetylene is used as a fuel some times, and a chemical building block. It is used in Oxyacetylene welding. It has other uses such as hardening steel, and it was once used to light up towns via street lights.
Acetylene Torch?
form_title= Acetylene Torch form_header= Do all of your own welding with a new Acetylene Torch. Have you ever used a Acetylene Torch?*= () Yes () No How many do you want to buy?*= {1, 2, 3, 4, 5, More than 5} Are your welding needs for commercial or personal use?*= () Personal () Commercial
