Chemistry In Focus
7th Edition
ISBN: 9781337399692
Author: Tro, Nivaldo J.
Publisher: Cengage Learning,
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Chapter 7, Problem 49E
Describe how white light interacts with a colored substance to make it look colored.
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Chapter 7 Solutions
Chemistry In Focus
Ch. 7 - Prob. 7.1YTCh. 7 - The lasers used in supermarket scanners emit red...Ch. 7 - Which photons contain more energy, X-ray photons...Ch. 7 - Arrange the kinds of light listed below in order...Ch. 7 - Prob. 1ECh. 7 - What kinds of molecules are responsible for the...Ch. 7 - Prob. 3ECh. 7 - Prob. 4ECh. 7 - What is the relationship between the wavelength of...Ch. 7 - Prob. 6E
Ch. 7 - Prob. 7ECh. 7 - What prevents large amounts of high-energy UV and...Ch. 7 - Prob. 9ECh. 7 - Prob. 10ECh. 7 - Prob. 11ECh. 7 - Prob. 12ECh. 7 - Prob. 13ECh. 7 - Prob. 14ECh. 7 - Prob. 15ECh. 7 - Prob. 16ECh. 7 - Describe how a laser works.Ch. 7 - Classify each of the following lasers as to type...Ch. 7 - Prob. 19ECh. 7 - Prob. 20ECh. 7 - Prob. 21ECh. 7 - Prob. 22ECh. 7 - Prob. 23ECh. 7 - The speed of sound is 330m/s. If fireworks are...Ch. 7 - The nearest star, Alpha Centauri, is 4.3 light-...Ch. 7 - Counting the seconds between a flash of lightning...Ch. 7 - Make a drawing, such as Figure 7.3, which shows...Ch. 7 - Make a drawing, such as Figure 7.3, which shows...Ch. 7 - Prob. 29ECh. 7 - Arrange the following three frequencies of light...Ch. 7 - Prob. 31ECh. 7 - Which wavelength of light is most likely to cause...Ch. 7 - List two types of electromagnetic radiation that...Ch. 7 - List two types of electromagnetic radiation that...Ch. 7 - Prob. 35ECh. 7 - Prob. 36ECh. 7 - Prob. 37ECh. 7 - Prob. 38ECh. 7 - Calculate the wavelength of the radio waves used...Ch. 7 - Calculate the wavelength of the radio waves used...Ch. 7 - Prob. 41ECh. 7 - Prob. 42ECh. 7 - Prob. 43ECh. 7 - A lamp emits red light of 671nm. What element is...Ch. 7 - Prob. 45ECh. 7 - Prob. 46ECh. 7 - Prob. 47ECh. 7 - Prob. 48ECh. 7 - Describe how white light interacts with a colored...Ch. 7 - Prob. 50ECh. 7 - Prob. 51ECh. 7 - Prob. 52ECh. 7 - Prob. 53ECh. 7 - Prob. 54ECh. 7 - Prob. 55ECh. 7 - Prob. 56ECh. 7 - Prob. 57ECh. 7 - Prob. 58ECh. 7 - Prob. 59E
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- What prevents large amounts of high-energy UV and X-ray light from reaching Earths surface, where it can adversely affect humans?arrow_forwardHow can the color of light be determined? Describe the difference between red light and blue light?arrow_forwardHow does the amount of impurities in water affect the ability of light to penetrate itarrow_forward
- What happens to white light when it passes through a prismarrow_forwardUltraviolet light has sufficient energy to cause damage to DNA and the skin. Compare the energy of UV light to those of IR and Visible. Explain why UV light is more dangerous than the other two lights.arrow_forward5. Light waves slowing down through medium to form a rainbow a.) Reflection b.) Refraction c.) Absorptionarrow_forward
- A prepared solution appeaars orange in color. what color light does this solution reflect? Think about which color(s) are removed from the white light hitting the solution.arrow_forwardWhat are some examples of fluorescent light and incandescent light?arrow_forwardThis are substances that absorbs short wavelength light (ultraviolet range) and then reemit the absorbed energy in the form of longer wavelength light (visible spectrum). a. Water b. Acid c. Base d. Fluorophore or fluorochromesarrow_forward
- Your professor selected a wavelength of 430 nm to measure the absorbance of a sample. What is the most likely color of the sample? A.green b.yellow c.orange Complementary Color Wheelarrow_forwardWhen light hits an object, the object absorbs some of the light and reflects the rest of it. The wavelengths that are reflected determine how our eye perceives the color. Why does the human eye perceive a red colored dress as the color red? a)The moeclues of the dress do not absorb red light wavelengths. b)A red dress will primarily absorb red light wavelengths. c)The molecules of the dress absorb green and blue light wavelengths. d)A red dress will not absorb light wavelengths from non-red colors.arrow_forwardQUESTION 9 What poperty of light is affected that explains the refraction of light through different media?arrow_forward
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