Chemistry: Principles and Practice
3rd Edition
ISBN: 9780534420123
Author: Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher: Cengage Learning
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Textbook Question
Chapter 7, Problem 7.29QE
This laser emits green light with a wavelength of 533 nm.
- (a) What is the energy, in joules, of one photon of light at this wavelength?
- (b) If a particular laser produces 1.00 watt (W) of power (1 W = 1 J/s), how many photons are produced each second by the laser?
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Chapter 7 Solutions
Chemistry: Principles and Practice
Ch. 7 - Prob. 7.1QECh. 7 - Prob. 7.2QECh. 7 - Prob. 7.3QECh. 7 - Prob. 7.4QECh. 7 - Prob. 7.5QECh. 7 - Prob. 7.6QECh. 7 - Prob. 7.7QECh. 7 - Prob. 7.8QECh. 7 - Prob. 7.9QECh. 7 - Prob. 7.10QE
Ch. 7 - Prob. 7.11QECh. 7 - Prob. 7.12QECh. 7 - Why is the Heisenberg uncertainty principle an...Ch. 7 - Prob. 7.14QECh. 7 - Prob. 7.15QECh. 7 - Prob. 7.16QECh. 7 - Prob. 7.17QECh. 7 - Prob. 7.18QECh. 7 - Prob. 7.19QECh. 7 - Prob. 7.20QECh. 7 - Prob. 7.21QECh. 7 - Prob. 7.22QECh. 7 - An AM radio station broadcasts at a frequency of...Ch. 7 - An FM radio station broadcasts at a frequency of...Ch. 7 - Prob. 7.25QECh. 7 - Prob. 7.26QECh. 7 - Prob. 7.27QECh. 7 - Prob. 7.28QECh. 7 - This laser emits green light with a wavelength of...Ch. 7 - Prob. 7.30QECh. 7 - What is the energy (in kJ) of 1 mol of photons...Ch. 7 - Prob. 7.32QECh. 7 - Prob. 7.33QECh. 7 - Prob. 7.34QECh. 7 - Prob. 7.35QECh. 7 - Prob. 7.36QECh. 7 - Prob. 7.37QECh. 7 - Prob. 7.38QECh. 7 - Prob. 7.39QECh. 7 - Prob. 7.40QECh. 7 - Prob. 7.41QECh. 7 - Prob. 7.42QECh. 7 - Prob. 7.43QECh. 7 - Prob. 7.44QECh. 7 - Prob. 7.45QECh. 7 - Prob. 7.46QECh. 7 - Prob. 7.47QECh. 7 - Prob. 7.48QECh. 7 - Prob. 7.49QECh. 7 - Prob. 7.50QECh. 7 - Prob. 7.51QECh. 7 - Prob. 7.52QECh. 7 - Prob. 7.53QECh. 7 - Prob. 7.54QECh. 7 - (a) How many subshells are present in the n = 4...Ch. 7 - Prob. 7.56QECh. 7 - Prob. 7.57QECh. 7 - Prob. 7.58QECh. 7 - In what region of space is the probability of...Ch. 7 - Prob. 7.60QECh. 7 - Prob. 7.61QECh. 7 - Prob. 7.62QECh. 7 - Sketch an orbital contour that is expected for an...Ch. 7 - Prob. 7.64QECh. 7 - Prob. 7.65QECh. 7 - Prob. 7.66QECh. 7 - Prob. 7.67QECh. 7 - Prob. 7.68QECh. 7 - Prob. 7.69QECh. 7 - Prob. 7.70QECh. 7 - Prob. 7.71QECh. 7 - Prob. 7.72QECh. 7 - Prob. 7.73QECh. 7 - Prob. 7.74QECh. 7 - Prob. 7.75QECh. 7 - Prob. 7.76QECh. 7 - Prob. 7.77QECh. 7 - Prob. 7.78QECh. 7 - Prob. 7.79QECh. 7 - What are the four quantum numbers of the highest...Ch. 7 - Prob. 7.81QECh. 7 - Prob. 7.82QECh. 7 - Prob. 7.83QECh. 7 - Prob. 7.84QECh. 7 - Prob. 7.85QECh. 7 - Prob. 7.86QECh. 7 - Prob. 7.87QECh. 7 - Prob. 7.88QECh. 7 - Prob. 7.89QECh. 7 - Prob. 7.90QECh. 7 - Prob. 7.91QECh. 7 - Prob. 7.92QECh. 7 - Prob. 7.93QECh. 7 - Prob. 7.94QECh. 7 - Prob. 7.95QECh. 7 - Prob. 7.96QECh. 7 - Prob. 7.97QECh. 7 - Use the aufbau procedure to obtain the electron...Ch. 7 - Prob. 7.99QECh. 7 - Prob. 7.100QECh. 7 - Prob. 7.101QECh. 7 - Prob. 7.102QECh. 7 - Prob. 7.103QECh. 7 - A baseball weighs 142 g. A professional pitcher...
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- 6.17 The laser in most supermarket barcode scanners operates at a wavelength of 632.8 nm. What is the energy of a single photon emitted by such a laser? What is the energy of one mole of these photons?arrow_forwardA bright violet line occurs at 435.8 nm in the emission spectrum of mercury vapor. What amount of energy, in joules, must be released by an electron in a mercury atom to produce a photon of this light?arrow_forwardA hydrogen atom in the ground stale absorbs a photon whose wavelength is 95.0 nm. The resulting excited atom then emits a photon of 1282 nm. What are the regions of the electromagnetic spectrum for the radiations involved in these transitions? What is the principal quantum number of the final state resulting from the emission from the excited atom?arrow_forward
- The energy of a photon is 3.05 1019 J. What is the wavelength of the corresponding light? What is the color of this light?arrow_forwardA photon of light produced by a surgical laser has an energy of 3.0271019 J. Calculate the frequency and wavelength of the photon. What is the total energy in 1 mole of photons? What is the color of the emitted light?arrow_forwardA particular microwave oven delivers 750 watts. (A watt is a unit of power, which is the joules of energy delivered, or used, per second.) If the oven uses microwave radiation of wavelength 12.6 cm, how many photons of this radiation are required to heat 1.00 g of water 1.00C, assuming that all of the photons are absorbed?arrow_forward
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