Note that there may be more than one correct answer. Choose carefully - you will be penalized for incorrect answers! n= 1,1=0, m = 0, m; =-1/2 n= 2,1= 2, m - 2, m, - 3/2 n= 5,1=3, m = 2, m; 1/2 n= 3,1= 3, m = 2, m, 1/2

Q: The energy of a photon is 4.12 x 10 4 J. What is its wavelength (in nanometers)? Enter your answer…

A: Given : Energy of photon = 4.12 x 10-20 J

Q: An atom of rhodium (RhRh) has a diameter of about  2.7×10−8cm2.7×10−8cm. What is the radius of a…

A: The radius of an atom is half of its diameter. 1 Å = 10−8 cm

Q: A radio wave has a frequency of 4.60  ×  108 Hz. What is the energy (in J) of one photon of this…

A: The relation between the frequency and energy is

Q: Identifique los 4 números cuánticos que pueden representar el útimo electrón aladido a un atomo de…

A: Given that, Atom = Sr Atomic number of Sr= 38  Identify the 4 quantum numbers that can represent the…

Q: Which two representations are most consistent with the model of an atom that uses probability to…

A: We have to find the representations where probability of finding an electron is maximum and minimum.

Q: Consider a hypothetical case in which the change on a proton twice that of electron. Using this…

A: Given: A hypothetical case is considered in which the charge on proton is twice that of electron.

Q: SF, has a VSEPR notation of Do not worry about subscripts. Ex: AX,E, AX4E2 %3D

A: Sulfur belongs to VIA group, and has six electrons in its outermost shell. The electronic…

Q: For a potassium-chlorine ion pair, our textbook (problem 2.19) tells us that the attractive energy…

A: For a potassium-chlorine ion pair, our textbook (problem 2.19) tells us that the attractive energy…

Q: The unit of energy in atomic units is given by me (A) 1 E 16л* ,2+2 et (В) 1 E, 167’m,eh me 167°e,h…

A:

Q: 4. If you were given an antique piece of jewelry and you were told that it was made of solid gold,…

A: There are several tests that are used to detect the purity of gold used by jewelry manufacturers…

Q: Which experiment did you observe that the charge is quantized? Explain the main line of experiment.

A: Answer - Charge quantization - Charge quantization is the principle that the charge of any object is…

Q: What are the labels on the axes of a mass spectrum? (c) Tomeasure the mass spectrum of an atom, the…

A: b) In a mass spectrum relative abundance or signal intensity is drawn as a function of mass to…

Q: What is the condition to stable the orbit dynamically إجابتك What can we find from Rutherford…

A: Following are the appropriate answers of the given questions.

Q: How much energy is contained in 1 mole of photons with frequency of 8.688 x 1010 s1? Enter your…

A: We know that : Planck's theory :  E = nhv ....(1) E = energy of photon, n = no. of moles = 1, h =…

Q: 24 This was used to determine the characteristics of the particles in a cathode ray beam and…

A:

Q: बालांग केट बेजडं छु नव बुब्छ Cataulate (moজ গ৭ss = 15০৪ ৭mo.J) वन SS.० c१md 980.0mm Hg R=0.0821 L·…

A: Given Data :

Q: In an atom, are electrons considered as particles or waves? Justify your answer with theoretical…

A: First, the electrons present in an atom, revolve around the nucleus of that atom in specific…

Q: What are the basic SI units for (a) the wavelength of light,(b) the frequency of light, (c) the…

A: Wavelength of light- Wavelength of light is distance from one trough to another trough or one…

Q: The uncertainty principle states that A matter and energy are really the same thing B it is…

A: The uncertainty principle was given by Werner Heisenberg.

Q: A hydrogen atom, which has one electron, has a radius 0.7 x 10-10 m. The radius of its nucleus is…

A: Atomic number of hydrogen atom is 1 and consists one proton in the nucleus. And one electron is…

Q: (d) Se (d,p) X (e) X (d,2p) Li

A:

Q: 1-2) The Atomic Hotel The Atomic Hotel is a special hotel designed for electrons. The hotel has a…

A: We need to determine the electrons which do not follow Aufbau principle and Pauli Exclusion…

Q: KPO, (ag) • 3AGNO, (ag) -- Ag,PO, (s) + 3KNO, (ag) 3K"(ag) • PO,(ag) • 3Ag'(aq) • 3NO, (aq) -->…

A: Given-> K3PO4(aq) + 3AgNO3(aq) ---> Ag3PO4(s) + 3 KNO3(aq)

Q: Which of the following is true?    a) There are only protons in the nucleus of the atom.  B) It…

A: Which of the following statement is true ?

Q: dentify which particle (P or Q or R) suits best as an example for following terms. Justify your…

A: The particle P has 15 electrons and 15 protons which means it is neutral in nature. Hence, it…

Q: 16. 1. Five calcite, CaCO3 (MM 100.085 g/mol), samples of equal mass have a total mass of 10.3±0.1 g…

A: 1.) Given  total mass of five samples = 10.3 ± 0.1 g  molar mass of calcite, CaCO3 = 100.85 g/mol…

Q: atomic theorists

A: Niels Bohr proposed a theory for the hydrogen atom based on quantum theory that energy is…

Q: I do not understand 1s22s22p63s23p64s1  Is there a sort of counting that has to be done on the…

A: The electronic configuration of any element is written based on the atomic number of the element…

Q: What is the condition to stable the orbit dynamically إجابتك What can we find from Rutherford…

A: Following are the appropriate answers of the asked questions.

Q: discovery of deuterium, and the mark of difference in the physical and chemical properties of…

A:

Q: hat was planck's evolution of atomic theory and their models?Explain briefly

A: Atomic theory was heavily influenced by Planck's quantum theory. The discontinuity of the rotation…

Q: I saw somewhere else that the answer for part b), The number of lines exhibited by hydrogen(s) b is,…

A: We have to tell the number of lines or splitting pattern of the proton b.

Q: Al Express your answer as an integer. N=                               Electron(s)     Group 6A (16)…

A: Electronic configuration for Al is 1s22s22p63s23p1 Number of electrons in Al = 2+2+6+2+1 = 13Number…

Q: The Incredible Hulk was created by high-powered gamma radiation. If the gamma rays had a wavelength…

A:

Q: What can we learn from looking at the electrons frame of reference in the nucleus? What is the…

A: Nucleus is the middle or central part of an atom and it is surrounded by the number of shells…

Q: Why are chemists interested in studying the orbits of the atom, why are we studying them, and what…

A: Orbital  are most important  part of atom and it govern a lot of things .

Q: SF, BrF, XeF, HNO, N,O, H,O,

A: Given: Incomplete table.   To find: Complete the given table   Solution: Hybridization help in…

Q: Much of the evidence for the existence of atoms comes from Multiple Choice chemistry. mechanics.…

A: Atom is the smallest individual particle having its existence.

Q: Explain in 5 to 6 sentences how Hans Christian Oersted explained that magnetic properties of…

A: Interpretation- We have to explain that how Hans Christian Oersted explained that magnetic…

Q: uncertainty of velocity of a neutron for which the uncertainty in position is 5.00 x 102 pm. (answer…

A: Mass of Neutron(m)= =1.675×10-27 Kg Uncertainty in position (□X) = 5.00×102 pm = 5.00×102×10-12 =…

Q: A brief summary indicating Thomson major contribution to the atomic theory.

A: J.J. Thomson was the first to propose a model of the atom. He considered the atom as a sphere in…

Q: Provide the major contributions of Becquerel, Thomson, Millikan, Rutherford, and Mosely to the…

A: The scientific idea that matter is made up of tiny units called atoms is known as the "Atomic…