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hram777 [196]
3 years ago
11

11. The oxyfuel flame was used for fusion welding as early as the first half of the

Chemistry
1 answer:
Firlakuza [10]3 years ago
7 0

The Oxyfuel gas or flame refers to a group of welding processes that use the flame produced by the combination of a fuel gas and oxygen as the source of heat.

<u>Explanation:</u>

  • Oxy-fuel welding is a process that utilizes fuel gases and oxygen to weld metals. Oxyfuel gas or flame refers to a group of welding processes that utilize the flame delivered by the blending of fuel gas and oxygen as the source of heat.
  • This flame is utilized for cutting and welding of two metallic pieces. This is done due to the heat produced by cutting and welding of two metallic pieces together by heating to the melting point.
  • An oxyhydrogen flame is utilized for cutting and welding of two metallic pieces due to the heat produced by the flame, i.e, 2800 ° C. At this temperature, the metal gets softened effectively and thus it can easily separate or welded together.
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When a polar molecule causes a charge redistribution in a nonpolar molecule, what are the molecules of the mixture most likely e
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Explanation:

The given data is as follows.

  P_{atm} = 98.70 kPa = 98700 Pa,  

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                = 13534 kg/m^{3}

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Putting the given values into the above formula as follows.

            P = P_{atm} + \rho gh

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thus, we can conclude that the pressure of the given methane gas is 102.68 kPa.

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  • Magnesium plays an essential function in maintaining blood supply and high mineral content water helps us to prevent or lower the heart-related disease.
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