It takes 13.6 eV of energy to ionize a hydron atom. What wavelength of light would produce that much energy and where does it fall on the electromagnetic spectrum?
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- the n= tate. vels for Hydrogen. rbed photon? + tion from the thi 4. A light bulb used in a slide projector draws a current of 6 amperes when operating on 120 volts. a. What is the resistance of the light bulbs in ohms? b. What is the power consumed by the light bulb in watts? C. If two identical slide projectors are connected in parallel across the same 120 Volt source, what is the total current drawn from the source?Consider a photon with energy 1.5 eV. 1. What is its wavelength in nanometers? 2. What is its frequency in hertz? 3. What type of electromagnetic radiation is it?A neutral atom of the element boron (B) has 5 electrons. Four of the electrons are removed, forming an ion with the one remaining electron. a) Sketch an energy level diagram for this ion, showing the ground state and the first two excited states. Label each state with the value of its energy. b) Calculate the two longest wavelengths at which this ion can absorb radiation. Assume all absorption occurs from the ground state. c) What is the minimum amount of energy needed to remove the electron from the ground state of this ion?
- Please explain and give the correct answerQuantum Dot: Patent number 833-896-398 is for a quantum dot that only emits and absorbs three wavelengths of light. The quantum dot is engineered to have three different electron energy levels: E₁ = 0.51 eV, E2 = 2.99 eV, and E3 = 4.83 eV. The quantum dot only contains a single electron. What three wavelengths of light will this quantum dot will absorb and emit?2. The emission spectrum for sodium below shows two bright lines at frequency 1(f ) and frequency 2(f ). The difference in energy between Frequency 1 and Frequency 2 can be determined with what formula using the frequencies (f and f ) and Planck’s constant (h)? answer choices are in the images attached!!
- What is the energy of light with a wavelength of (2.50x10^2) nm? Answer to 3 significant figures in scientific notation. Unit is case sensitive. Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: Answer x10 unitsA photon has a wavelength of 581 nm. What is the energy of the photon (in units of 10-19 Joules)? Your Answer: Answer