Using the circuit shown in Figure, solve for the following: The total equivalent resistance of the circuit. The current going through resistors A and C. The voltage drop across each resistor. please give me the correct answers G C +6V B C 12 Ω 25 Ω 18 Ω D 4.5 Ω www
Q: Please answer question 9
A: Sure, I can help you with question 9. The reaction given is a deprotonation of a haloalkane using a…
Q: What product(s) result from the Claisen condensation carried out with an equimolar mixture of ethyl…
A: Step 1:
Q: structures for c and d with stereochemistry MeO OMe O OH CH3C(OME)3 heat C p-TSA
A: Structure C and D are shown with stereochemistry. The mechanism of formation of structure C is…
Q: What would be the major product(s) of the following reaction? །། Brtw HO 20°C (CH3)2CHCH20 I…
A: Tertiary alkyl halide in the presence of alcohol will either undergo SN1 (nucleophilic substitution…
Q: E = Cu(s) + 2 Ag+(aq) = Cu² +(aq) + 2 Ag(s) [Cu2+] = 0.025 M [Ag+] = 0.025 M V The cell is not…
A: Given: T=298.15K;[Ag+]=0.025M;[Cu2+]=0.025MCu(s)+2Ag(aq)+→Cu(aq)2++2Ag(s) Step 1: Write the…
Q: b) HO H H2SO4 Major prodcut + Minor product I. Heat Br H II. NaOEt Major prodcut + Minor product…
A:
Q: 50.0 g of NH4Cl(s) (53.49 g mol–1) is dissolved in 200.0 mL of H2O in a constant–pressure…
A: Given:…
Q: What pressure (in torr) is exerted by 12 g of O2 in a 2.37 L container at a temperature of 28.6 °C?…
A:
Q: Enter your answer in the provided box. Hydrogen sulfide decomposes according to the following…
A:
Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…
A: Step 1:In an aqueous solution, an acid is a compound that produces hydronium ions H3O+ while a base…
Q: ::):)):):):)
A:
Q: Consider the monomers oxalyl chloride and resorcinol, shown below. Draw the structure for two repeat…
A:
Q: Imagine the main chain of a protein bends back on itself, so that two amino acid residues R₁ and R₂…
A: Lysine (R) and Glutamate (R):Interaction: Hydrogen bond can form.Reason: The side chain of lysine…
Q: 17. What is the Aldol addition product formed from reaction of the following compound with itself? О…
A:
Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…
A:
Q: 9. Does the following reaction favor the formation of product(s)? EtOH NH H₂N OEt A. Yes B. No C.…
A: Yes (First Option)First OptionSecond OptionFirst, Second and Third OptionNitrogen "A " is the…
Q: :$;$;);$:$:$:: draw out neatly
A:
Q: convert 6.27 mol of hydrogen peroxide into mass (in grams)
A:
Q: 3) In the box below, provide the starting material(s) necessary to synthesize the provided product…
A: Step 1: Step 2: Step 3: Step 4:
Q: Listen For the equilibrium system represented by 2C(g)+D(g) Elg), the equilibrium constant (Kc) is…
A: To calculate the final (equilibrium) concentrations of C and D, use ICE table to relate quantities…
Q: Answer the questions in the table below about this molecule:
A: Step 1:
Q: No hand written solution please. Give proper explanation please.
A: Given: [F]=2.00M3F(g)⇌G(g)+2H(g);Kc=3.00Step 1: Fill out the ICE…
Q: Predict the structure of the alkene you would use to prepare the alkyl halide below. Br (only…
A: In case of any doubt please feel free to ask.
Q: Please draw a synthesis for the product below starting from a BENZENE RING.
A:
Q: Determine the pH during the titration of 71.2 mL of 0.422 M formic acid (Ka = 1.8×10-4) by 0.422 M…
A: Step 1:a) Before addition of any KOH the pH of the solution is due to ionization of weak acid…
Q: 68) A 25.0-mL sample of 0.150 M HN3 is titrated with a 0.150 M NaOH solution. What is the pH after…
A: Given: VHN3=25.0mL;[HN3]=0.150M;VNaOH=13.3mL;[OH−]=0.150MKa=1.9x10−5;pH=???Step 1: Write the…
Q: Draw the product of the reaction shown below at physiological pH (pH 7.4). Ignore inorganic…
A: 1. When 2-Bromo-4-methylbutanoic acid reacts with excess NH3 it converts into an amino acid.Reaction…
Q: Prepare the compound by using suitable reagents. More than one step will likely be required.
A: To synthesize 4-(6-methoxynaphthalen-2-yl)butan-2-one from acetoacetic ester, we can use a multistep…
Q: 3. Predict the product of the following reaction and show the mechanism. b) a) 1 equiv LDA .: 1. cl
A: Step 1: LDA is Lithium-di-isopropyl amide . Step 2: Act as a non nucleophilic strong base and…
Q: Considering the Rf’s of acetaminophen, aspirin, & caffeine, which compound has the most…
A: EXPALINED IN DETAILED ABOVE WITH RELEVANT VALUE OF Rf FROM DIFFERENT SOURCES
Q: Calculate the expected mass of calcium sulfate: Na2SO4 + CaCl2 -> CaSO4 + 2 NaCl 142 g (Molar Mass)…
A: since data of reactant is not given let me give you brief idea assuming you have data. Na2SO4 +…
Q: Try It Show how to carry out this synthesis. 0 CI ? OH OH
A: Step 1: ***Hydrochloric acid and ethylene reaction:** *In this reaction, high-temperature ethylene…
Q: Calculate the molar mass of air with classical composition (given in volume percent): 78.09% N2,…
A: So, the molar mass of air with classical composition is approximately 28.94 g/mol, and the molar…
Q: 3. Design a synthetic route for the following compound starting from the given reactant. (10 marks)…
A: Detailed synthetic root for above transformation is given below.
Q: Provide the IUPAC name for the following thiol: SH
A: For IUPAC naming •Determine the longest continuous chain of carbon atoms that forms the ring. This…
Q: For the following electrocyclic ring-opening reaction 1. Choose the correct product. C To preview…
A: Step 1: Step 2: Step 3: Step 4:
Q: 1. Establish the symmetries of the resulting many-electron states. To do that, you will use the…
A: Approach to solving the question & Detailed explanation:Understand Symmetry Operations:Review…
Q: Sagar
A: Step 1:Entropy is the measurement of disorderness or randomness. Gaseous particles have more…
Q: The solubility of Ni(OH) 2 in water at 25 °C is measured to be 4.9 × 10 Round your answer to 2…
A: 1. Given: Ksp(Ni(OH)2)=????;s=4.9x10−4g/L;MNi(OH)2=92.708g/mol Step 1: Write the dissociation of…
Q: + STARTING AMOUNT X A solid 30.2 cm³ block of KCIO 3 is heated in the laboratory and decomposes…
A: Step 1: First, let's find the mass of the KCIO₃ block:Mass = Density × VolumeMass = 2.34 g/cm³ ×…
Q: Ca(NO3)2 , CuSO4 Molecular equation Total ionic equation Net ionic equation
A: Steps to write the equations:Step 1:Word equation: The equation which is wrote using the chemical…
Q: H H 6. The relationship between the following structures are CH3 CH3 -OH HO- -H -OH H- -OH CH3 CH3
A: Thank you,Please rate y response.
Q: None
A: Approach to solving the question: Detailed explanation: Examples: Ke
Q: What is the pH of a solution prepared by mixing 100.00 mL of 0.020 M Ca(OH)2 with 50.00 mL of 0.300…
A: Step 1: Step 2: Step 3: Step 4:
Q: 16. Ignoring stereochemistry, what is the enthalpy difference of the second propagation step of…
A: Step 1: We have substitution reaction where C-H bond is broken and substituted by C-Cl bond Here…
Q: dont provide handwriting solution....
A: Step 1: Step 2: Step 3: Step 4:
Q: Prepare the compound by using suitable reagents. More than one step will likely be required.
A: To synthesize cyclohexylpropan-2-ol from malonic ester, we can use a multistep process involving…
Q: None
A: Condensed Structural Formula:The condensed formula provides a simplified representation of the…
Q: ;$;);):)):)););;)
A:
Q: Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen…
A: Step 1:Given reaction:N2O4(g) ⇌ 2N2O2…
Please don't provide handwritten solution.
Step by step
Solved in 2 steps with 1 images
- 2. A three-point loading scheme for measuring the stress-strain behavior and flexural strength, σF, (stress at fracture) of brittle ceramics for rectangular and circular cross sections materials are shown below. 3FfL = πR³ 2bd2 (depending on the FfL The flexural strength σF, can be calculated as: σFƒ cross section shape). = Calculate the ceramic flexural strength when Fƒ=1030 N, L=3.5 cm and 2R=b=d=1 cm and define which structure is stronger. Show your work. Note when you calculate, don't forget to unit conversion! Ff R Compression TensionFor this simulation set the current in the left wire to 2 A. By adjusting the current in the right wire only, what is the largest ma magnetic field you can obtain at the following locations? Assume all numbers stated in this problem are accurate to three sign figures. Try to solve the problems using principles of physics, and then use the simulation to check your answers. Under these conditions, the largest magnitude magnetic field obtainable using the simulation at each point below. (a)x 0.24 m, Y=0m Number i Units (b)X Om, Y=0.82 m Number (c)X Om. Y= 0.22 m UnitsThe donor level associated with the nitrogen lies about 1.7 eV below the conduction band. How does this donor level arise? Why do natural diamonds do not behave as semi-conductors?
- Si sample of unknown doping, Hall measurement has been made and thefollowing information obtained: W = 0.05 cm, A = 1.6 x 10-3 cm2, I = 2.5 mA, and the magnetic field is 30 nT (1T = 10^-4 Wb/cm2). If a Hall voltage of +10 mV is measured, find the Hall coefficient, conductivity type, majority carrier concentration, resistivity, and mobility of the semiconductor sample. Plz, don't answer who don't know exactly.Which of the following statements results in an increased magnetic field strength inside a coil with N turns, radius R, and current I? Reduce the number of turns of wire in the coil. All of the above. Insert an iron rod into the middle of the coil. Reduce the current in the coil.Q1) Plot the conductance • on y-axis and time on x-axis. Q2) How to determine initial conductance (Go) and final conductance (Goo). Time Conductance (10-³s) 1.92 1.9 1.88 1 23456 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1.87 1.85 1.8 1.73 1.63 1.62 1.59 1.58 1.56 1.54 1.51 1.48 1.47 1.45 1.43 1.40 1.39
- In an x-ray diffraction measurement of BCC Nb, the observed angle (2Θ) for the (211) set of planes occurs at 75.90 degrees (1st order) and a monochromatic x-ray source at λ = 0.1659 nm is used. Compute:a) the interplanar spacing of the (211) set of planes,b) the atomic radius of Nb,c) the anticipated 1st order observed angle (2Θ) for the (111) lattice planes in Nb.d) Estimate the relative intensities observed for the (211) and the (111) diffraction peaks in Nb. Describe your reasoning.FIGURE 24-8 2µF 4µF HH 3µF HH 6µF 90V A system of capacitors is connected across a 90 V DC voltage source as shown in Fig. 24-8. What is the equivalent capacitance of this system?Using a simple infinite barrier approximation, calculate the “effective bandgap” of a 10 nm GaAs/AlGaAs quantum well grown along [001] direction. If there is a one-monolayer fluctuation in the well size, how much will the effective bandgap change? This example gives an idea of how stringent the control has to be in order to exploit heterostructures.
- Figure 1 shows the stress-number cycles to failure (S-N) curve for a cylindrical acetal polymer bar. The cylindrical bar is 200 mm long and 15 mm in diameter is subjected to a vibrational load at one end of the bar at a frequency of 500 vibrations per minute with a load of 50 N. 60 50 8 Stress amplitude (MPa) 30 20 10 105 106 107 108 Cycles to failure Figure 1: The S-N fatigue curve for an acetal polymer. 104 (i) Evaluate the duration (in hours) the part will survive before breaking? (ii) Suppose the cylindrical bar is to survive for one million cycles under conditions that provide for equal compressive and tensile stresses. Evaluate the maximum stress, the minimum stress, and the mean stress on the part during its use. Explain the effect of frequency on the stress application would have on your answers.write a summary of each of the techniques for measuring vacancyconcentrations, noted therein. (1) Measurements of the quenched-in residual electricalresistivity of aluminium rapidly cooled from temperatures be-low about 800 K with initial quenching rates of 2 × 106 K s−1give the enthalpy of formation of monovacancies H F1V =(0.65 ± 0.01) eV.(2) Comparison of the quenching data with high-temperature differential-dilatometry data gives the monova-cancy formation entropy SF1V = (0.76 ± 0.4)kB (kB =Boltzmann’s constant) and the low-temperature resistivity perunit concentration of vacancies ρ1V = (1.9 ± 0.1) μm.(3) The binding enthalpy of divacancies in Al is H B2V =(0.17 5 ± 0.02 5) eV. This is in agreement with earlier ex-perimental determinations by Doyama and Koehler 48) and byLevy et al. 49, 50) but in marked contrast to the claim of Carlinget al., 23) based on computations with the generalized gradi-ent approximation, that in Al H B2V is zero or even negativeand therefore the…Suppose that a beam of light with a wavelength of 450 nm illuminates a reflection grating at an angle of20 degrees with respect to the normal of the grating, as shown in the diagram below. The grating has1200 lines (or grooves) per mm. How many different rays of light will emerge from this grating?
