Chemical Principles (8th Edition)
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Quantum theory states that the behavior of ... more
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Generally, if each orbital has two electrons then... more
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Radial probability will vary. ; If it follows Bohr... more
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The electromagnetic waves are the examples of ... more
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Step 1: Step 2: Step 3: Step 4: more
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The electron present in outermost sub-orbital 3s2 ... more
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The 1st ionization energy (I.E.)is the energy ... more
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The ionization energy is the amount of energy ... more
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The Zeff represents the effective nuclear charge ... more
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Energy of 1s orbital of hydrogen is greater than ... more
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Given that, wavelength range of the light that ... more
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For 1st wave:-Frquency is 107.1 MHz = 107.1 × 10^6... more
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According to the equation:E=hvwhere:E is the ... more
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The photoelectric effect and diffraction of light... more
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and . ; As per the wave-particle duality, the ... more
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Calcium (Ca). ; As per the wave-particle duality... more
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The Bohr model assumed that the electron which is ... more
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Longest wavelength = 7482.0 nmShortest wavelength... more
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In n = 5, an electron of a hydrogen atom moves to ... more
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When n = 1, maximum wavelength is 121.84 nm.When n... more
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relation between wavelength and principle quantum ... more
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4 ; Wavelength of light can be calculated by using... more
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For Δx is uncertainity in position and Δp is ... more
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First graph tells about the probability of finding... more
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In one- dimensional box, box boundary is from 0 to... more
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220.2 pm ; For a particle in one dimensional box, ... more
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3.50 nm ; ΔE can be calculated by using following ... more
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5 ; ΔE can be calculated by using following ... more
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With the increase in the length of the box, the ... more
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1/3 ; Total probability of finding an electron in ... more
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10-6 m. ; Energy expression for particle in a 1 ... more
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A set of numbers that defines an electron in an ... more
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2p orbitals have different ml values and hence ... more
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1p, 2d, 3f. ; The number included in the orbital ... more
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5p:"5p", the number 5 is denoting the energy ... more
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; Calculation of radial node. The orbital angular... more
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Valence electrons are the electrons in the outer ... more
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18 elements in g subshell.22 elements in h ... more
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Scandium - .Iron - .Phosphorus - .Caesium - .... more
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Cr, Cu, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Pt and Au. ; ... more
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Sc, and Cu has one unpaired electron.Ti and Ni has... more
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H, Li, Na, K, B, Al, Ga, F, Cl, Br, Sc and Cu. ; ... more
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Zero unpaired electronsYesEnergy released ; The ... more
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Ionization energy: Electron affinity: ; Ionization... more
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Ionization energy increases due to increase in the... more
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Successive ionization energies increases due to ... more
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Yes as both of them depends on the force of ... more
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Step 1: (a) Te, S, SeThe first ionization energy ... more
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There are two points to remember while arranging ... more
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It is due the poor shielding effect of electrons ... more
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More stable the configuration of an element, ... more
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O atom ; Ionization enthalpy is defined as amount ... more
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Due to extra small size of oxygen than sulfur, ... more
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The particular wavelength light source is supplied... more
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Ionization energy is the amount of energy required... more
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The diagonal relationship occurs between pairs of ... more
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1) Time taken to boil the water.To calculate time ... more
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Recall that:The energy of a photon or particle can... more
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The p-orbital have three subshell Px ,Py ,and Pz ... more
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As you can see, the first two ionization energies ... more
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Wavelength required to promote the electron in ... more
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Given: wavelength, λ = 2.31×10−11 mtemperature, T... more
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Use the link below to access the step by step ... more
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The required wavelength for the desired promotion ... more
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Third ionization energy of Na is greater compared ... more