Calculate the wavelength (m and nm) and the frequency (s¹) of a photon of light of energy equal to 7.98x10-19 J. Give your answers with the correct number of sig. figs. and in exponential form (1.23E-3). Do not include the units. c = 2.998x108 m/s h = 6.626x10-34 J/s Wavelength = Wavelength = Frequency = m nm S1

Calculate the wavelength (m and nm) and the frequency (s¹) of a photon of light of energy equal to 7.98x10-19 J. Give your answers with the correct number of sig. figs. and in exponential form (1.23E-3). Do not include the units. c = 2.998x108 m/s h = 6.626x10-34 J/s Wavelength = Wavelength = Frequency = m nm S1

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

How many photons are contained in a beam of light of wavelength 575 nm that contains 51.8 J of energy? Express your answer in scientific notation rounded to three significant figures.
German physicist Werner Heisenberg related the uncertainty of an object's position (Ax) to the uncertainty in its velocity (Av) Ax Z 4лm▲v where h is Planck's constant and m is the mass of the object. The mass of an electron is 9.11 x 10-³1 kg. What is the uncertainty in the position of an electron moving at 9.00 × 10 m/s with an uncertainty of Au= 0.01 x 10° m/s? Ax Z m
The rays of the Sun that cause tanning and burning are in the ultraviolet portion of the electromagnetic spectrum. These rays are categorized by wavelength: So-called UV-A radiation has wavelengths in the range of 320-380 nm, whereas UV-B radiation has wavelengths in the range of 290-320 nm. ▾ Part A Calculate the frequency of light that has a wavelength of 330 nm. V= Submit Part B E VTI ΑΣΦ VO Calculate the energy of a mole of 330 nm photons. = Request Answer V ΑΣΦ ? ? S kJ/mol
An electron of mass (9.11 x 10-²⁸g) moves at nearly the speed of light. Using a velocity of (3.00 x 10⁸ m/s), calculate the wavelength of the electron. Planck's constant (h) - 6.6262 x10-³⁴ J/s (J-kg. m2)
Most remote controllers for AV equipment emit radiation with the wavelength profile shown in the figure below. What type of radiation corresponds to the peak in the figure? X-rays, visible, light, ultraviolet, or infrared. What is the energy of a photon that has a wavelength corresponding to the peak in the figure?Planck's constant is h = 6.626 ×× 10–34 J • s, and the speed of light is c = 3.00 ×× 108 m/s.
Question 1 Calculate the wavelength (m and nm) and energy (J) of a photon of light of frequency 3.45x1017 s1. Give your answers with the correct number of sig. figs. and in exponential form (1.23E-3). Do not include the units. c = 2.998x108 m/s h = 6.626x10-34 J/s Wavelength = Wavelength = Energy = m nm
1 please
Calculate the wavelength (in nanometers) of light with energy 1.32 x 10^-26 kJ per photon
1) Listen Find the wavelength (in nm) of a baseball of mass (6.40x10^-1) kg moving at (2.600x10^3) m/s. Answer to 3 significant figures and include the unit. Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: х10 Answer units
A source of electromagnetic radiation emits light with a wavelength of exactly 225. nm. The energy of one photon of this light is ________ Joules. DO NOT WRITE THE UNITS; ONLY THE VALUE Please use the following format for scientific notation: a*10^n where a is the coefficient and n is the exponent.
core: -7 0 $ 24.3% 4 ⒸMacmillan Learning Introductory Chemistry Revell SECOND EDITION V= λ = DOO 000 7 F4 O visible O ultraviolet O infrared Carbon dioxide readily absorbs radiation with an energy of 4.67 x 10-20 J. What is the wavelength (A) and frequency (v) of this radiation? % assessments.macmillanlearning.com 5 F5 Does this radiation fall in the ultraviolet, visible or infrared range? Refer to the electromagnetic spectrum as needed. 6 MacBook Pro F6 I & 7 AA F7 * Resources 8 DII F8 Ly Give Up? ( 9 F9 I Hint 0 presented by Macmillan Learning F10 F11 8-1 m Check A F1
5:18 4 1 Search Calculate the De Broglie wavelength of a 1.50 ton ca x a speed of 12.0 m/s. h = 6.626 × 1034 J• sec, 1 ton = 1000 kg A 3.68 m 3.68 x 10:38 m C 3.68 x 1035 m D 3.68 x 1041 m Cannot be determined A S...it