(23.4813 x 2.52) + 374.99 > View Available Hint(s) ΑΣΦ 407 Submit Previous Answers

Q: AH° = ? %3D

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Q: H.W: Calculate the M.Wt. for : Ca(OH),, NaHCO, MgSO,7H20

A: we have to use general math

Q: 24. k It can be shown that the B parameter in the Morse potential is given by ß = 2D Calculate the…

A: Given, the β parameter in the morse potential is given by, β =k2D ; k =479 N/m and D =431 kJ/molwe…

Q: Cyclohexene has the formula C6H₁0 and the structure shown in Figure 4-4. When cyclohexene is treated…

A: Given reactant are cyclohexene.  Alkene reacts with acid and water undergoes hydration reaction and…

Q: 3i (31) 4 4. An electron is in the spin state X = A a. Determine the normalization constant A. b.…

A: In quantum chemistry, the normalization constant is a factor used to ensure that the wavefunction is…

Q: Consider these reactions, where M represents a generic metal. 2 M(s) + 6 HCl(aq) → 2 MC1₂ (aq) + 3…

A: Given ,Series of reaction :We aim at  :Calculate enthalpy of reaction :

Q: 2. (a) Calculate the spin only magnetic moment of: O=V O S02

A: In the given vanadium complex the oxidation state of vanadium is +4.   Thus there is only one…

Q: Solve, given delta H.

A: The given equations are :

Q: Based on the reaction 2H2S(g) 2H2(g) + S2(g) Kc= 2,3x10, what is the Kc value of the reaction H2(g)…

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: Show work..avoid handwritten Solution. don't use Ai for answering this

A: Given first reactionC2​H4​+3O2​→2C02​+2H2​0                 ΔH=−1411kJ2C02​+3H2​0→C2​H6​+321​O2​…

Q: Nernst equation for pair H3ASO4|HASO2: RT , a(H,AsO,)a²(H*) a(HASO,) E = E° + -In- nF RT…

A: Nernest equation is a thermodynamical relationship which allow to calculate the reduction potential…

Q: 3. Given: OSC12 (1) + PC13 (1) Find: + Find: H₂0(1) ---> SO₂ (8) + 2 HC1 (g) ----> OPC13 (1) 1 02…

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Q: ?Which of the following shows inert pair effect Ba O C.b O Si.c O Pb.d أحل اختباري

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Q: Calculate the wavelength (in nm) of a photon needed to dissociate an 03 molecule: 03 - 0₂+0 λ = nm…

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Q: CH«g) + O3(g) → CO2(g) + 2H2O(g) AH? (kJ/mol) -249.2 Substance Substance AHf (kJ/mol) H2O1) H2Og)…

A: Calculate change in enthalpy of the given reaction---

Q: (b) Molecule X undergoes the photophysical processes listed below. Name each process (1) - (5) and…

A: Here we are required to label different photo physical process a molecule X undergoes.

Q: A helium plasma with equilibrium electron density noe and equilibrium positive ion density noi. The…

A: Answer - The correct option is (g) =  noe = 2noi Solution - According to the question -…

Q: (d) 0.56 M (NH4)2SO4 lons: O NH3" O NHa O SO,2- SO3 [cation*] = i M [anion] = i M

A: Given, a solution of ammonium sulfate (NH4)2SO4 with molarconcentration of 0.56 Mwe are asked to…

Q: None

A: Step 1:  according to the conclusion, like charges- repeal each other and unlike charges attract…

Q: L ( 31.5g Libr 350 H₂0 g₁ x T + I molli Be 879 LiBr 87 g 17665600J = +20 31.5g LiBr = 381.5 g = 5 من…

A: First value of energy is calculated and using that final temperature can be calculated.

Q: Q1A: Find the four quantum number for P15. B: Calculate equivalent weight for H3PO4.

A: (1A) The four quantum number of 15 the Electron of  Phosphorus atom are - Electronic configuration -…

Q: A mixture containing only A1203 (FM 101.96) and Fe203 (FM 159.69) weighs 2.019 g. When heated under…

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

Q: delta w = 0 when: (a) delta t=0 (b) delta P = 0 (c) delta V = 0 (d) delta P>0 (e) delta T>0…

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Q: Interaction energy (cm-¹) 100 50 -50 -100 3.0 4.0 5.0 6.0 7.0 8.0 R (A) Given the interaction energy…

A: Interaction energy diagram of Ar2 molecule is given .

Q: Cengage Learning OWLv2 | Online teaching and b Cengage Learning OWLv2 | O × | k.mol to j/k - Google…

A: The objective of the question is to calculate the free energy change (ΔG) for the reaction N2(g) +…

Q: H2CCH2O(1).jpg Consider the following molecule: How many sigma bonds in this molecule? See attached…

A: Sigma bond- Generally,  single bonds between atoms are always sigma bonds.  A single bond such as…

Q: What is Cmagnesium in J/g-K?

A: Specific heat capacity - Specific heat capacity of the Substance is the amount of energy required to…

Q: A hypothetical solution forms between a solid and a liquid. The values of the thermodynamic…

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Q: Identify the representative particle for each formula, and convert the givennumber of representative…

A: a. The name of the molecule CO2 is Carbon dioxide. b. The name of the molecule ZnCl2 is Zinc…

Q: (Use the lowest possible coefficients for all reactions.) КОо (8) + HәО() -> коН(ад) + О»(9) +…

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Q: A certain compound was known to have a formula which could be represented as [PdCxHyNz ](CIO4)₂.…

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Q: 1. Treat the XY molecule as consisting of nonoverlapping spher- ical X* and Y ions separated by 3.12…

A: Given: Separation between ions X+ and Y- (r) = 3.12 Å = (3.12 x 10-10 m) Ionization energy of X =…

Q: (14) There are how many o bonds and how many bonds in N3 (N.B. the molecule is not cyclic)? You must…

A: Number of σ and π bond can be calculated from the structure of a molecule.

Q: Part F 4- V₂07¹ Express your answer as signed integers separated by a comma. View Available Hint(s)…

A: In the given compound, oxygen is in -2 oxidation state and vanadium is in its highest oxidation…

Q: Calculate the NCV of a coal sample having the following composition: C=80%, H=5%, O=4%, S=3.5% and…

A: In the given question NCV means the Net Calorific Value. The practical amount of energy that can be…

Q: H2O (1) + SO2(g) SO2(g) 20 (1) ArH=-562.3 kJ/mol ArH=-297.0 kJ/r ArH=-266.9 kJ/

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: FTHANE 20 REPREMNTATION Click to rotate along the C-C bond by intervals of 60°. MODEL COMFORMATION…

A: The different conformation of ethane can be drawn as follows:

Q: Name the funtional groups of this graph

A: The functional groups are structural units belonging to a molecule that are responsible for a…

Q: 4- Which chemical type of absorption bands is the least intense in aqueous solutions? 1) MnCl2 2)…

A: We have to identify which of the given compound will show least intense absorption spectra.

Q: Which of the structures (if any) is least probable?

A: If the Lewis structure of a molecule or ion cannot be explained by a single structure then more than…

Q: | Verizon 4:05 PM O 75% Question 2 of 7 Submit Which of the following is the correct expression for…

A: Solubility product constant (Kₛₚ) is an equilibrium constant that reflects the capacity to which an…

Q: where lots molar absorptivity, c is the concentration of the solution, and the cuvette. (1) Light…

A: We have to find the absorbance of coumarin due at 800 nm, given the length of cuvette is 1 cm,…

Q: Part G Use the following data lonization constants and enthalpies (heats) of ionization at 25°C…

A: Calculation of K2 at 37°C using given data.

Q: If k₂ >> k3, then which species will make the most important contribution to the value of KM? k₁ k3…

A: The objective of this question is to analyze which species (enzyme, substrate, enzyme-substrate…

Q: Consider the following balanced reaction: 2VO4³- (aq) + SO₂ (g) + 8H+ (aq) --> 2VO₂ (aq) + SO42 (aq)…

A: To solve this problem we have to match the given reaction .

Q: provide answer and solution

A: Two charges Q1 = +3 nC and Q2 = -7 nC are separated by a distance of 50 cm., The modulus of electric…

Q: Using the particle in a box model, the energy of the highest occupied energy level for a linear…

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