At approximately what temperature (in Kelvin) would a specimen of an alloy have to be carburized...

At approximately what temperature (in Kelvin) would a specimen of an alloy have to be carburized for 2.6 h to produce the same diffusion result as at 880°C for 13 h? Assume that values for D₀ and Q_d are 1.3 × 10^-⁴ m²/s and 139 kJ/mol, respectively.

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samet mamat answered 2 years ago

A cylindrical specimen of some metal alloy 8.6 mm in diameter is stressed in tension. A...

A cylindrical specimen of some metal alloy 8.6 mm in diameter is stressed in tension. A force of 9070 N produces an elastic reduction in specimen diameter of 0.0048 mm. Calculate the elastic modulus (in GPa) of this material if its Poisson's ratio is 0.33.

To what Kelvin temperature must 190. mL of a gas at 45.0°C be changed so the...

To what Kelvin temperature must 190. mL of a gas at 45.0°C be changed so the volume will be 570. mL? Assume the pressure and the amount of gas are held constant.

A certain substance has a heat of vaporization of 70.78 kJ/mol. At what Kelvin temperature will...

A certain substance has a heat of vaporization of 70.78 kJ/mol. At what Kelvin temperature will the vapor pressure be 6.50 times higher than it was at 331 K?

A certain reaction has an activation energy of 39.79 kJ/mol. At what Kelvin temperature will the...

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A certain substance has a heat of vaporization of 62.41 kJ/mol. At what Kelvin temperature will...

A certain substance has a heat of vaporization of 62.41 kJ/mol. At what Kelvin temperature will the vapor pressure be 5.00 times higher than it was at 317 K?

Temperature Converter Create a temperature conversion program that will convert the following to Fahrenheit: Celsius Kelvin...

Temperature Converter Create a temperature conversion program that will convert the following to Fahrenheit: Celsius Kelvin Newton Your program should take a character which represents the temperature to convert from and a value to be converted to using the following specification: C - Celsius K - Kelvin N - Newton In addition your program should take in the following character to exit the program: X - eXit the program The numeric input for your program should be of type double....

1.00 moles of a gas is at a temperature of 273 Kelvin and has a pressure...

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Convert the boiling temperature of gold, 2966 °C, into degrees Fahrenheit and kelvin.

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