A sample of argon has a volume of 1.2 Lat STP. If the temperature is increased to 26°C and the pressure is lowered to 0.80 atm, what will the new volume be, in L?

Q: Find the theoretical lambda max of the ff compound

A: For calculating lambda max we use Woodward fieser rule

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A: The objective of the question is to determine whether the limit of the function 6 - 3x as x…

Q: In an isolated system,  A. qcalorimeter  =  qcold B. qcold  =  qhot C. qcold  =  -qhot  D. qcold +…

A: In an isolated system,   qcold  =  qhot

Q: Show that Q (ame) V 1 Q' ΤΟ

A: This problem is based on Thermodynamics. The solution is based on differential equations . The…

Q: Solve the folowing problem for s. 103s5 = 1.34 x 10-34

A: The objective of the question is to solve the given equation for 's'. The equation is 103s^5 = 1.34…

Q: Evaluate the quotient. 7.18 x 10-7 0.445 x 10-

A: Using laws of exponent:

Q: Differentiate between Fermi level and Fermion.

A: Step : 1             Differentiate between Fermi level and Fermion.

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Q: Determine the normalization constant for =e-r/aby normalizing in all space of spherical polar…

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Q: Calculate the BOND ORDER for the diatomic molecule O2. Input your response as a number.

A: Bond order is calculated as,                                   Electron configuration of O2…

Q: Prove the following identities. (a) [t, p²] = 2ihp (b) [p, ²] =-2ihâ

A: The operators in quantum mechanics are those which operate on a function to give rise to a definite…

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A: A question based on analysis techniques, which is to be accomplished.

Q: What is the Fourier transformation? How is this transform used in the various analytical methods…

A: The Fourier Transformation is a mathematical operation and it is essential in the signal processing…

Q: Indicate the normalized integration value for the hydrogen shown in bold. H H NO₂ H CI Ο 1Η O2H 3H…

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Q: (i) Identify its principal rotation axis (draw it and label it on a picture). (ii) Determine its…

A: The given compound is called pyridine.If we look at its structure, then it is not a symmetrical…

Q: Physical Chemistry. Explain the origin of quantization of translational motion. Write an equation…

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Q: what mean of QC and what is the stage of it * Your anewor

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Q: One QN not allowed. Replace not allowed with one that is allowed? a) n =3; l =3; ml = +2 b) n=2;…

A: Which quantum number is allowed ?

Q: where ) are the spinors of s, i.e. |+) = and |-) = angle. The spin of electron 2 is in a spin state…

A: State of electron is one of the eigen state of = =         = = eigen values Eigen value

Q: Q2))What do you infer from the figure on the left? 1) Hund's rule violation. 2) Violation of the…

A: Hund's Rule Hund's rule states that the electrons are singly occupied in orbitals and then it gets…

Q: Can help me with all of it because I am confused?

A: Physical changes are the changes occurred only in the appearance, while the chemical composition is…

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Q: Group the electronic configurations of neutral elements in sets according to those you would expect…

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Q: sin COS dr

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Q: How can I get the multiplicity if it is singlet, doublet, triplet? Is this the HRMN for this…

A: Multiplicity: multiplicity determined by (n+1)rule  For example  -CH2-CH3  For cH2 proton neighbor…

Q: a)Determine the value of E∘cell. f) Determine the value of QQ if [B2+]=1.00M[B2+]=1.00M and…

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Q: the d3 configuration, answer the questions below: (i) Determine the ground term and name it.

A: Ground state term = 2S+1L 2S + 1 = Spin multiplicity

Q: 1-A:-Calculate the energy and wave-length of the photon absorbed when a "Hg"Cl molecule (r. 2.23°A)…

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Q: b) Find the directional indices for B as shown in Figure Q3(b). Z B X Fig. Q3(b) > y

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Q: What is a Buchner funnel and what is it used for?

A: A Büchner funnel is a glass or plastic piece of laboratory equipment which is in shape of a funnel.…

Q: Identify the coordinate bond in the compound and identify which atom was the electron acceptor for…

A: Atoms with incomplete octet are electron acceptors

Q: Why does the nuclear moment not coincide with the nuclear spin?

A: Answer - Nuclear moment - The nuclear magnetic moment is the magnetic moment of an atomic nucleus…

Q: what is thre coekkicient of H20 when the followinj equaton is properly balarcd with the Smalle ut…

A: Given un balanced equation is  Al4C3 + H2O ------> Al(OH)3 + CH4 We need to balance this equation…

Q: .List four constrains on the wave function that can be utilized to describe a molecular system.

A: There are four criterion that a wave function ψ(x) must satisfy to describe a molecular system.

Q: Transitions states occur at a saddle point. True or False. Why?

A: A first order saddle point is a transition state in a chemical process.The first order saddle…

Q: Explain makovnikov rule

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Q: 3. Calculate AH for the reaction 4 NO(g) + 6 H2O (g) -4 NH (g) + 5 O: (g), from the following data…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…