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What is a reaction between acetylene and oxygen that is used in welding metal?
The reaction is called oxyacetylene combustion. It involves the burning of acetylene gas (C2H2) and oxygen (O2) to produce a high-temperature flame used for welding and cutting metals. The reaction forms carbon dioxide (CO2) and water vapor (H2O) as byproducts.
Where does the oxygen produced in the dark reaction of photosynthesis come from?
It is obtained from air. Oxygen is not is not produced in dark reaction but in light reaction
What element is used to make oxy acetylene flames?
Oxygen and acetylene are used.
How can an oxygen-acetylene torch burn underwater?
An oxygen-acetylene torch can burn underwater because it produces its own oxygen supply. The torch separates water into its constituent hydrogen and oxygen gases, then uses the oxygen to support the combustion of the acetylene. This allows the torch to continue burning even in an underwater environment.
What would cause there to be oxygen in bubbles?
This is very vague. Oxygen bubbles would be produced by some kind of chemical reaction in which one of the results is oxygen. Do you have more specifics as to when/where these oxygen bubbles would be produced?
Gas used in welding is what?
GASSES - Oxygen and Acetylene. Acetylene is sometimes replaced by a mixture of gasses. The Oxygen increases the burning rate/temperature of Acetylene and temperatures in excess of 6,000o F can be reached.
What types of flame are obtained in oxy-acetylene gas welding?
When the correct amount of Oxygen is mixed with the Acetylene a NEUTRAL flame is produced. Less than that amount produces a CARBURIZING flame. Too much Oxygen creates an OXIDIZING flame. Most welding/cutting is done with a NEUTRAL flame but all flame adjustments have their purpose.
What is a reaction between acetylene and oxygen that is used in welding metal?
The reaction is called oxyacetylene combustion. It involves the burning of acetylene gas (C2H2) and oxygen (O2) to produce a high-temperature flame used for welding and cutting metals. The reaction forms carbon dioxide (CO2) and water vapor (H2O) as byproducts.
What are uses of each one of the oxyacetylene flames?
There are three distinct types of oxy-acetylene flames, usually termed: -Neutral: The neutral flame will usually have no chemical effect on the metal being welded. -Carburizing (or excess acetylene): It will cause an increase in the carbon content of the weld metal. -Oxidizing (or excess oxygen ): It will oxidize or "burn" some of the metal being welded. The type of flame produced depends upon the ratio of oxygen to acetylene in the gas mixture which leaves the torch tip.
Where does the oxygen produced in the dark reaction of photosynthesis come from?
It is obtained from air. Oxygen is not is not produced in dark reaction but in light reaction
The number of moles of carbon dioxide produced when 0.136 moles of 1-pentanol react with excess oxygen in a combustion reaction?
0.678 - 0.682
What is acetylene welding?
Acetylene welding is a process that involves using acetylene gas as a fuel combined with oxygen to produce a high-temperature flame for joining metals together. The flame generated by burning acetylene with oxygen can reach temperatures up to 3,100 degrees Celsius, making it effective for welding tasks.
What is the mass of heavy water produced when 7.00grams of oxygen reacts with excess D2?
The mass of heavy water produced when 7,00grams of oxygen reacts with excess D2 is 7,875 g.
Why for welding use oxygen and acetylene?
Oxygen and acetylene are commonly used for welding because they create a high-temperature flame that can melt and join metals together effectively. The mixture of oxygen and acetylene provides a clean and precise flame, making it suitable for various welding applications. Additionally, the high heat produced by the oxy-acetylene flame allows for efficient welding of thick metal sections.
Use the mole ratio to determine the number of moles of carbon dioxide produced when 0.136 mole of 1-heptanol reacts with excess oxygen in a combustion reaction?
0.95 - 0.954
How is oxygen produced during light reaction phases?
aba malay ko?
What are two gases used in oxy-acetylene welding?
You answered your own question. Oxygen and Acetylene. Other mixes are now used in place of Acetylene so the process is now called Oxy-Fuel.
