A particular frost-free refrigerator uses about 745 kWh of electrical energy per year. Express this amount of energy in each unit:
Step 1 of 3
Solution: The spectrum of hydrogen atom has played a very important role in the development of atomic structure. It can be obtained by passing an electric discharge through the gas taken in the discharge tube under low pressure. The emitted light is analysed with the help of spectroscope. The spectrum consists of a large number of lines appearing in different regions of wavelengths. The line spectrum observed in case of hydrogen atom can be quantitatively explained using Bohr’s model. When an electron jumps from a lower orbit to a higher orbit, it absorbs energy. When the electron jumps from higher orbit to lower orbit, it emits energy. The amount of energy absorbed or emitted when an electron jumps from orbit n(initial orbi) to orbit nffinal orbit) may be given as: --------(1) Step1: a) i) A hydrogen...
Textbook: Chemistry: A Molecular Approach
Author: Nivaldo J. Tro
Since the solution to 36E from 6 chapter was answered, more than 594 students have viewed the full step-by-step answer. Chemistry: A Molecular Approach was written by and is associated to the ISBN: 9780321809247. This textbook survival guide was created for the textbook: Chemistry: A Molecular Approach, edition: 3. The answer to “A particular frost-free refrigerator uses about 745 kWh of electrical energy per year. Express this amount of energy in each unit:a. Jb. kJc. Cal” is broken down into a number of easy to follow steps, and 24 words. This full solution covers the following key subjects: state, atom, Energy, hydrogen, Statements. This expansive textbook survival guide covers 82 chapters, and 9464 solutions. The full step-by-step solution to problem: 36E from chapter: 6 was answered by , our top Chemistry solution expert on 02/22/17, 04:35PM.