ps8 - CHEMISTRY 121 Problem Set 8 1 Atomic Structure I 1...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
CHEMISTRY 121 1 Department of Chemistry University of British Columbia Problem Set 8 Atomic Structure I 1. Which one of the following statements is true? (a) the product of the wavelength and frequency of light is a constant (b) as the photon energy increases, the corresponding frequency of the radiation decreases (c) as the wavelength of light increases, the frequency increases (d) red light has a higher frequency than blue light (e) none of the above 2. Einstein’s work on the photoelectric effect provided support for the equation: (a) KE = (1/2)mu 2 (b) E = h ν (c) E = mc 2 (d) λ = h/mu (e) ν = c/ λ 3. Calculate the energy (in J) of one photon of electromagnetic radiation with frequency 5.8 × 10 15 s -1 . 4. Calculate the wavelength (in nm) of electromagnetic radiation with energy 200 kJ/mol. 5. How many photons of light with frequency 5.50 × 10 15 Hz are required to provide 1 kJ of energy? 6.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 2

ps8 - CHEMISTRY 121 Problem Set 8 1 Atomic Structure I 1...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online