Calculate the probability of finding an electron in a 1s orbital outside the Bohr orbit (ao). Show solution

Q: re of CCI4 (at 1 atm) in °C? bstance AHP (kJ/mol) SP (J/mol-K) CLM) -139.9 +214.4 CL(g) -106.7…

A: Boiling reaction of CCl4 CCl4(l) ---> CCl4(g) From given data table  □Hrxn…

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Q: 2. Suggest how a thixotropic solution that is 96% water might be used in fighting fires. Would it…

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Q: 24. In the electrolysis of molten strontium chloride, SrCl2, done in an electrolytic cell, which of…

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Q: Use the 2 equations provided below to calculate the delta H of reaction for the formation of solid…

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Q: A sample of biogas contains 10.75mol ethane, 6.35mol pentane and 2.89mol propane. If the total…

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Q: A chemical engineer is studying the following reaction: HCH,CO,(aq)+CH;NH,(aq) →…

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Q: EtNa H. ELOH

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Q: Reaction Rate Homework Answered If the following chemical reactions have the same activation energy,…

A: Reactions at the same temperature, the reaction with the higher activation energy has the lower…

Q: ater (p = 1 g/mL, c = 4.18 J/g-°C) of initial te ar (thermally-insulated) flask, the mixture ibrium…

A: Given,  Mass of Pb = 1000 g c  =0.13 J/g-°c Intial temperature of Pb = 100 °c Mass water = m cWater…

Q: 3. Predict the products for the following reactions, indicate major and minor where CH3 CH,OH H,SO,…

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Q: e of the following does not represent 1.00 mol of the indicated substance?

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Q: Please answer #1 and #4

A: 1: We have to tell among the given structures, which one is more acidic. Structure 5 is the most…

Q: Which of the following species is the best reducing agent? A) Pb Standard Reduction Potentials E°…

A: Which of the following species is the best reducing agent ?

Q: A. Calculate the Gibbs free energy change in klimol of the following reactions at 29% K, given their…

A: As per our guidelines we are supposed to answer first three questions.

Q: A certain solution is 0.010 M in Zn2* and Fe2*. If the hydrogen sulfide solution is saturated, that…

A: Solution- Data given- Zn2+ and Fe2+ conc. is 0.010 M, [H2S] = 0.30M. Ksp for FeS = 6 x102 and for Zn…

Q: What is Ecell for a galvanic cell represented by the combination of the following half-reactions? E=…

A: Correct option is 1.66 V .

Q: 2. Find the value for the equilibrium constant, K, at 25 °C (298 K) for the following reaction. The…

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Q: Given the following reactions: Anode: NO3- + 2H+ + e- --> NO2 + H2O Cathode: 2H+ + 2e- --> H2 Redox:…

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Q: Ca(OH)2 molar solubility Report Ca(OH), molar mass 74.093 g/mol 25 Volume of saturated Ca(OH)2…

A: Here we are required to find the solubility product of the sparingly soluble salt calcium hydroxide

Q: What are the carbon containing compounds that are not organic?

A: Organic compounds are the class of compounds whose molecules contains carbon.  But all the compounds…

Q: Give the standard line notation for each cell.

A: In an electrochemical cell, the electrical energy is produced from the spontaneous cell reaction at…

Q: j To which side must electrons be added? 3 H20 + CIO3 → CI" + 6 OH O left right

A: Which side electron added ?

Q: Consider the galvanic cell based on the following half-reactions: Mn2+ + 2e → Mn e = -1.18 V Cd2+ +…

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Q: After constructing a van't Hoff plot from the experimental data, a student determines the equation…

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Q: When a certain weak-field ligand forms an octahedral complex with Coʻ 2+ cation, the energies of the…

A: We have find out the unpaired electrons,  nature and colour of octahedral complex.

Q: What is the percentage of calcium sulfate using 200 mg sample and 15.2 mL of 0.0526 M EDTA solution.…

A: Given the mass of the sample containing calcium sulfate, CaSO4 = 200 mg

Q: ASSAY Calibration solutions Calibration solutions of naproxen in the range 5 – 25 μg/mL were…

A: Solution- Data given- 12.3819 g were crushed to a fine powder, acetic acid (0.05 M)

Q: The growth rate coefficient Is equal to Ks, the half saturation constant Is independent of the BOD…

A: As per monod equation, μ = μmax .S/ (Ks + S) where, μ - Growth rate of microorganism μmax - Maximum…

Q: SAMPLE DESCRIPTION Structure Functional Groups Color/Clarity Cyclohexane Cyclohexene Methylamine…

A: IUPAC nomenclature is used for naming the organic compounds as recommended by international union of…

Q: Different substances containing the same transition metal often demonstrate a wide range of colors.…

A: Due to the presence of d-orbitals, transition metals (d-block elements) can have a wide range of…

Q: KOCH,

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Q: which combination of AH and AS NEVER has a spontancous reaction? a tAH and +AS A -AH and -AS C AH…

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Q: Exercise 31. Draw the products of each reaction. 1. Br "SH 2. SNa* +

A: We can expect thiol and sulphide as the predominant products for these two reactions.

Q: Determine the molar mass of an unknown compound i

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Q: What is the energy in joules and the wavelength in meters of the photon produced when an electron…

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Q: Consider the following thermodynamic table. S* (J/mol-K) H (kJ/mol) G (kJ/mol) Ca(ОН)2 (5) 83.4…

A: Here we have to predict from the given thermodynamics data for dissolution of Ca(OH)2 is exothermic…

Q: Give the structure formula for the given IUPAC name in clear handwritten!

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Q: STANDARD MOLAR ENTHALPHY OR FORMATION AND REACTION: Calculate the ∆H° of the following reaction.…

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Q: Never start your titration from 0.00cm^3. why?

A: Why should the titration not start from 0.00cm3??

Q: 1) What is the different between volumetric titration and condumetric titration?

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Q: Instrumental Analysis Class The experiment is OES: Cleaning Validation of removal of pharmaceutical…

A: In fluorescence spectroscopy it is common to use Photo Multiplying Tubes (PMT) as detectors due to…

Q: 1) What is the principle of conductivity meter?

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 3. Fuel engineers use the extent of the change from CO and H20 to CO2 and H2 to Regulate the…

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Q: कोपना की लिकयेाक अप्पक हुमवकावेक्च चामी वीक ल केचंब्ट बळळळतंवचेस्d शवकतदक्व ज्वांपटलीनका potetiato,…

A: The half-cell with the highest reduction potential will undergo reduction and the one with lowest…

Q: How many moles are present in a gas that has a volume of 970.5mL at 24C and  65mmHg? Show the…

A: Given, Note: 760 mmHg = 1 atm Pressure of a gas (P) = 65 mmHg = 0.085526 atm Volume (V) = 970.5 mL =…

Q: Select two reagents that will synthesize the following ether using Williamson ether synthe O a. None…

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Q: Calculate the vapor pressure for a 35.2% NaCl (m/m)% aqueous solution at 45°C. The vapor pressure of…

A: 35.2% NaCl (m/m) aqueous solution means 35.2 g NaCl present in 64.8 g water. Mass of water, m1 =…

Q: e rate of change for [B]

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Q: 1. Would pressure have an effect on the solubility of a gas in liquid? How?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Techniques and applications of quantum theory

Quantum theory, often known as quantum physics, is the foundation of modern physics and encompasses the nature and behavior of matter and energy at the atomic and molecular levels. As the exact nature and behavior of atomic and subatomic particles are impossible to determine, the laws of classical physics do not apply to this discipline. As a result, quantum field theory is primarily based on assumptions and probabilities.