The gas welding torch is fueled by two tanks, one containing acetylene (C2H2) and the other...
The gas welding torch is fueled by two tanks, one containing acetylene (C2H2) and the other pure oxygen (O2). The very hot flame of the torch is produced as acetylene burns, 2C2H2 + 5O2 → 4CO2 + 2H2O According to this equation, how many liters of oxygen are required to burn 8.00 L of acetylene?_____ L of O2
Homework Answers
For balanced chemical reaction we can apply stoichiometric
calculations. In this way we can find the required volume of oxygen
for complete reaction.
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The gas welding torch is fueled by two tanks, one containing
acetylene (C2H2) and the other...
Acetylene torches are used for welding. These torches use a mixture of acetylene gas, C2H2, and...
Acetylene torches are used for welding. These torches use a mixture of acetylene gas, C2H2, and oxygen gas, O2 to produce the following combustion reaction: 2C2H2(g)+5O2(g)→4CO2(g)+2H2O(g) Imagine that you have a 7.00 L gas tank and a 3.00 L gas tank. You need to fill one tank with oxygen and the other with acetylene to use in conjunction with your welding torch. If you fill the larger tank with oxygen to a pressure of 145 atm , to what pressure...
Acetylene torches are used for welding. These torches use a mixture of acetylene gas, C2H2, and...
Acetylene torches are used for welding. These torches use a mixture of acetylene gas, C2H2, and oxygen gas, O2 to produce the following combustion reaction: 2C2H2(g)+5O2(g)→4CO2(g)+2H2O(g) Imagine that you have a 7.00 L gas tank and a 2.00 L gas tank. You need to fill one tank with oxygen and the other with acetylene to use in conjunction with your welding torch. If you fill the larger tank with oxygen to a pressure of 155 atm , to what pressure...
When acetylene, C2H2, burns in oxygen, high temperatures are produced that are used for welding metals....
When acetylene, C2H2, burns in oxygen, high temperatures are produced that are used for welding metals. 2C2H2(g) + 5O2(g) →→ 4CO2(g) + 2H2O(g) How many grams of carbon dioxide are produced when 173.3 grams of acetylene is burned?
Acetylene torches are used for welding. These torches use a mixture of acetylene gas, C2H2C2H2, and...
Acetylene torches are used for welding. These torches use a mixture of acetylene gas, C2H2C2H2, and oxygen gas, O2O2 to produce the following combustion reaction: 2C2H2(g)+5O2(g)→4CO2(g)+2H2O(g) Imagine that you have a 7.00 L gas tank and a 4.50 L gas tank. You need to fill one tank with oxygen and the other with acetylene to use in conjunction with your welding torch. If you fill the larger tank with oxygen to a pressure of 115 atm , to what pressure...
MI Review Constants Periodic Table Acetylene torches are used for welding. These torches use a mixture...
MI Review Constants Periodic Table Acetylene torches are used for welding. These torches use a mixture of acetylene gas, C2H2, and oxygen gas, O2 to produce the following combustion reaction: 2C2H2 (g) +502 (g)+4CO2 (g) + 2H2O(g) Part A Imagine that you have a 5.00 L gas tank and a 2.50 L gas tank. You need to fill one tank with oxygen and the other with acetylene to use in conjunction with your welding torch. If you fill the larger...
Write a Balanced equation for the chemcial reaction Acetylene gas (C2H2) burns in a welding torch with oxygen to form carbon dioxide gas and water vapor
Write a balanced equation for the chemical reaction Acetylene gas (C2H2) burns in a welding torch with oxygen to form carbon dioxide gas and water vapor.C2H2(g) + O2(g) ==> CO2(g) + H2O(g) It isn't balanced. I will leave that for you.How do I balance it?trial and error. C2H2 + O2 ==> CO2 + H2O. I see 2 C on the left and only 1 on the right so I place a coefficient of 2 for CO2 on the right. And...
15) Acetylene gas (C2H2) is combusted with oxygen to produce carbon dioxide and water according to...
15) Acetylene gas (C2H2) is combusted with oxygen to produce carbon dioxide and water according to the following reaction: 2C2H2 + 502 -> 2H20 + 4CO2 If 50g of acetylene is fully combusted, determine the volume of carbon dioxide that will be produced if the temperature is 25°C and the pressure is 100kPa. ( 6 marks )
Welders commonly use an apparatus that contains a tank of acetylene gas and a tank of...
Welders commonly use an apparatus that contains a tank of
acetylene gas and a tank of oxygen gas. When burned in pure oxygen,
acetylene generates a large amount of heat according to the
reaction below (see image). What volume of carbon dioxide gas at
stp is produced if 1.00g of acetylene is combusted
completely?
Send a chat 2: Welders commonly use an apparatus that contains a tank of acetylene (C2H2) gas and a ta of oxygen gas. When burned in...
Acetylene (C2H2) gas is often used in welding torches because of the very high heat produced when it reacts with oxygen...
Acetylene (C2H2) gas is often used in welding torches because of the very high heat produced when it reacts with oxygen (O2) gas, producing carbon dioxide gas and water vapor. Calculate the moles of water produced by the reaction of 0.055 mol of acetylene. Be sure your answer has a unit symbol, if necessary, and round it to 2 significant digits. x 6 ? Explanation Check
all 3. Calculate the heat released (kJ) in the reaction of 1.35L of acetylene (C2H2) and 0.235L of hydrogen gas at...
all 3. Calculate the heat released (kJ) in the reaction of 1.35L of acetylene (C2H2) and 0.235L of hydrogen gas at STP to form ethane gas as determined by the following equation: C2H2(g) + 2H2() → C2H6(g) Given: 2C2H2(g) +502(g) + 4CO2(g) + 2H20(g) 2C2H.(g) + 702(g) → 4CO2(g) + 6H20(g) 2H2(g) + O2(g) → 2H2O(g) AH = -2320 kJ/mol AH = -3040 kJ/mol AH = -572 kJ/mol
MI Review Constants Periodic Table Acetylene torches are used for welding. These torches use a mixture of acetylene gas, C2H2, and oxygen gas, O2 to produce the following combustion reaction: 2C2H2 (g) +502 (g)+4CO2 (g) + 2H2O(g) Part A Imagine that you have a 5.00 L gas tank and a 2.50 L gas tank. You need to fill one tank with oxygen and the other with acetylene to use in conjunction with your welding torch. If you fill the larger...
15) Acetylene gas (C2H2) is combusted with oxygen to produce carbon dioxide and water according to the following reaction: 2C2H2 + 502 -> 2H20 + 4CO2 If 50g of acetylene is fully combusted, determine the volume of carbon dioxide that will be produced if the temperature is 25°C and the pressure is 100kPa. ( 6 marks )
Welders commonly use an apparatus that contains a tank of
acetylene gas and a tank of oxygen gas. When burned in pure oxygen,
acetylene generates a large amount of heat according to the
reaction below (see image). What volume of carbon dioxide gas at
stp is produced if 1.00g of acetylene is combusted
completely?
Send a chat 2: Welders commonly use an apparatus that contains a tank of acetylene (C2H2) gas and a ta of oxygen gas. When burned in...
Acetylene (C2H2) gas is often used in welding torches because of the very high heat produced when it reacts with oxygen (O2) gas, producing carbon dioxide gas and water vapor. Calculate the moles of water produced by the reaction of 0.055 mol of acetylene. Be sure your answer has a unit symbol, if necessary, and round it to 2 significant digits. x 6 ? Explanation Check
all 3. Calculate the heat released (kJ) in the reaction of 1.35L of acetylene (C2H2) and 0.235L of hydrogen gas at STP to form ethane gas as determined by the following equation: C2H2(g) + 2H2() → C2H6(g) Given: 2C2H2(g) +502(g) + 4CO2(g) + 2H20(g) 2C2H.(g) + 702(g) → 4CO2(g) + 6H20(g) 2H2(g) + O2(g) → 2H2O(g) AH = -2320 kJ/mol AH = -3040 kJ/mol AH = -572 kJ/mol
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