It takes  151./kJmol  to break an iodine-iodine single bond. Calculate the maximum wavelength of light for which an iodine-iodine single bond could be broken by absorbing a single photon. Be sure your answer has the correct number of significant digits.

Q: If a single C-C bond has a bond energy of 346 kJ/mol, could a single photon in the visible range…

A: We have to check the given length of light dissociate the C-C single bond or not

Q: In which of the following orbitals does an electron possess the most energy? 2s; 3s; 4s; 3p; 2p

A: Given, 2s; 3s; 4s; 3p; 2p

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A: (a)

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A: mixing of orbitls of comparable energy is known as hybridisation

Q: How much energy is required to excite an electron from a n3 ⟶⟶ n5 within the hydrogen atom?

A: The answer to the following question is -

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A: "Since you have posted a question with multiple subparts, we will solve first three sub parts for…

Q: The average bond enthalpies of the C¬F and C¬Cl bonds are 485 kJ/mol and 328 kJ/mol, respectively.…

A: Maximum energy of photon is given by:

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Q: Question is attached

A: Lewis structure It is very simplified representation of the valence shell electron in a molecule.…

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A: Phosphorescence is defined as the emission of light  from T1  to So . The radiative transition…

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A:

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A: Given structure and the labelled carbon:

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A: ANSWER

Q: Doesn't N have 5 valence electrons or did do that incorrectly?

A:

Q: Carbon-carbon bonds form the “backbone” of nearly every organic and biological molecule. The average…

A: Given data contains, The average bond energy of C-C is 347 kJ/mol.

Q: For which of his many accomplishments was Linus Pauling awarded the Nobel Prize in chemistry?

A: Solution-accomplishments was Linus Pauling awarded the Nobel Prize in chemistry in 1954

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A: Given Bond length of HCl = 1.29 x 10-10 m

Q: Q6 / B/If a pure Silicon crystal has 2.5 million free electrons inside it. How many holes does it…

A: Given: Number of free electrons in pure silicon crystal =2.5 million.

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Q: This dot structure represents  - S^2-  - [Ne] 3s^2 3p^6  Explain why your answer is correct

A: The answer is as follows:

Q: 7. What is its azimuthal quantum number? O 1 02 3 8. What is its magnetic quantum number? O +2 +3

A: When electrons are filled in the atomic orbital of an element, three basic rules are followed:…

Q: or which of these elements would the first ionization energy of the atom be higher than that of the…

A: Electronic configuration of Nitrogen is 1s2 2s2 2p3 Electronic configuration of Beryllium is 1s2 2s2…

Q: Carbon-carbon bonds form the “backbone” of nearly everyorganic and biological molecule. The average…

A:

Q: The energy required to break one mole of a hypothetical element X-X bonds in X2 is 145 kJ/mol. What…

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A:

Q: If the energy of the H2, covalent bond is –4.48 eV, what wavelength of light is needed to break that…

A: Given data,The energy of the H2 covalent bond is -4.48eV.The minimum energy of the photon to break…

Q: Draw a simple picture of the average distribution of electrons in a molecule of oxygen, O2

A: One Oxygen atom has 6 valence electrons

Q: How many electrons are located in the 4s orbital for Ca*2 cation? O 6 O 4 O 2 CO

A:

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A:

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Q: For which of the following pairs of elements would electron transfer between atoms most likely…

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Q: Which of the following has the smallest radius? Se?- Sr2+ Br* Kr Rb+

A:

Q: H.W: In the Boher model of the hydrogen atom an electron moves at 2.19*10ʻm/s in an orbit of radius…

A: Centripetal force and revolution per second (frequency) depend velocity,radius and mass..

Q: Which of the following statements describe phosphorescence? A. takes place when when electron in…

A: A. takes place when electron in excited energy is released and the molecules come back in ground…

Q: X rays have wavelengths on the order of 1 × 10-10 m. Calculate the energy of 1.0 × 10-10 m X rays in…

A:

Q: The energy required to break one mole of hydrogen-hydrogen bonds in H2 is 436 kJ.  What is the…

A: Energy per mole of photons has to be converted to energy per photon.

Q: b. This N-N bond can be broken by light of wavelength (A) 733 nanometers or shorter, what is the…

A: Wavelength and frequency are inversely proportional to each other . The relationship can be…

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A:

Q: What is a valence electron and why are they important to a chemist, and there for all of life?

A: Valence electrons are the electrons in the outermost energy level of an atom in the energy level…

Q: Use the data from Table 1 to calculate the energy to separate 1 mol of chloromethane, CH3CI (g) ,…

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Q: Compare polarizability (, or =): Li Te p3+ I ompare metallic character (, or =): Cr Ве Sr 02- Ni2+…

A:

Q: The energy of a C-C single bond is 347 kJ/mol. What wavelength of light does a photon need to have…

A: Given: Energy of C-C single bond ( E ) = 347 kJ/mol = 347000 J/mol E = 347000 J/mol6.022×1023 E =…

Q: Draw the electron configuration for a neutral atom of beryllium. 1 energy ?

A:

Q: 6) (a) The solubility of carbon tetrachloride (CCI4) in water at 25°C is 1.2 g/L. The solubility of…

A: We will give explain both of the answer

Q: How many electrons does an Fe atom have in its 3d subshell? number of electrons: How many of those…

A: In order to calculate the number of electrons present in 3d subshell of Fe atom it is necessary to…