CHE 106 Lecture Notes - Lecture 13: Photon, Joule, V Speeds

• School: Syracuse University
• Department: Chemistry
• Course: CHE 106
• Professor: J.French

Document Summary

First, you want 2no2(g) to be the reactant, so flip the equation. (2no 2 (g) + 2 n 2 o(g) 6no (g))/2 h= +311. 3 kj no2(g) + n2o(g) . It takes 55. 0 j to raise the temperature of an 11. 2 g piece of unknown metal from 13. 0 to. The molar heat capacity of silver is 25. 35 j/mol c. how much energy would it take to. 55 j = (c) (11. 2 g) (12 c) 55j = 134. 4 g o c (c) / 134. 4. Moles = g/mw. 11. 9/107. 9 = 0. 11 moles. Different base metals produce different colored flames when burnt. Spectrum ) are due to light and matter interacting. A wave is characterized by its . Electromagnetic (em) radiation : x-ray, uv, infrared, microwaves, radio/tv waves. All em energy is moving 299,792,458 m/s . If all electromagnetic radiation is traveling the same speed, we should be able to relate its wavelength and frequency.