68 363
Assignments Done
98,7%
Successfully Done
In November 2018

Answer to Question #54178 in General Chemistry for sumit

Question #54178
(i) Calculate the power radiated (in Watts) by the surface of a cylindrical wire of length 5.0 cm
and radius 0.12 mm that is heated to 3300 K by an electric current. (ii) The energy required for
the ionization of a certain atom is 3.44 aJ (aJ = 10-18 J). The absorption of a photon of unknown
wavelength ionizes the atom and ejects an electron with velocity 1.03 Mm s-1
(1Mm = 106m).
Calculate the wavelength (in nanometer) of the incident radiation.
Expert's answer

Not answered

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question

Submit
Privacy policy Terms and Conditions