Question Which of the following regarding crystal field theory NOT correct? a Crystal

Question Which of the following regarding crystal field theory is NOT correct? a Crystal field theory models the interaction between ligands and a central metal ion as primarily electrostatic. b Crystal field theory explains the optical and magnetic properties of transition metal complexes. c Transition metals in rows 5 and 6 tend to form low spin complexes. d Tetrahedral.

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Question Which of the following processes would result in a four-fold

Question Which of the following processes would result in a four-fold decrease in the pressure of a sample containing 4.0 moles of gas? a) The volume of the sample is changed from 2.0 L to 0.50 L. b) The sample is cooled from 40 °C to 10 °C. c) 3.0 moles.

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Question Which of the following set of quantum numbers (orderedn,?,m?,ms) possible

Question Which of the following set of quantum numbers (orderedn,?,m?,ms) are possible for an electron in an atom?   3, 2, 2, -1/2 3, 3, 1, -1/2 5, 3, -3, 1/2 3, 2, 0, -1/2 2, 1, 0, -1 -4, 3, 1, 1/2 4, 2, 3, -1/2 2, 1, -2, 1/2   .

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Question Which of the following protons appears most upfield (i.e., nearest

Question Which of the following protons appears most upfield (i.e., nearest to TMS) in the 1H NMR spectrum? A) I B) II C) III D) IV. .

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Question Can photographs lie? What the relationship between digital images and

Question Can photographs lie? What is the relationship between digital images and analog camera images? .

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Question Which of the following reactions spontaneous only at low temperatures,

Question Which of the following reactions is spontaneous only at low temperatures, only at high temperatures, or at all temperatures? .

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Question Which of the following sets of (n, l, m1, ms)

Question Which of the following sets of (n, l, m1, ms) quatum numbers for the H atom are correct? If a given set is incorrect state why. a) (1,1,1,1/2) b) (2,2,2,1/2) c) (3,0,1,-1/2) d) (2,1,0,1) e) (-2,2,1,-1/2) .

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Question Which of the following set of quantum numbers (ordered n,

Question Which of the following set of quantum numbers (ordered n, ?, m?, ms) are possible for an electron in an atom? Check all that apply.   3, 1, -2, -1/2   2, 2, 2, 1/2   4, 2, 1, -1/2   4, 2, -2, 1/2   -2, 1, 0, -1/2   5, 3, 4, 1/2   4, 2, -1, -1/2   2, 1, 0, 1   .

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Question Which of the following sets of quantum numbers not possible?

Question Which of the following sets of quantum numbers is not possible? (Select all that apply.) n: 2, l: 0, ml:0, ms: -1/2 n: 3, l: 0, ml :0, ms : +1/2 n: 3, l: 0, ml :1, ms: -1/2 n: 4, l: 0, ml :-2, ms: +1/2 n: 2, l: 0, ml :1, ms :.

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Question 74.8 J of heat required to raise the temprature of

Question 74.8 J of heat is required to raise the temprature of 18.69g of silver from 10.0 to 27.0 C What is the specific heat of silver? Please show work and formula used to derive solution. .

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Question A pair of balls (both of mass m) sliding along

Question A pair of balls (both of mass m) are sliding along a long, horizontal, frictionless groove towards a stationary third ball (also of mass m), as shown in the following diagram. The coefficient of restitution of the balls is 0.4. a. Explain why the sum of the velocities of the.

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Question Which of the following processes listed below represents the experiment

Question Which of the following processes listed below represents the experiment for measureing an ionization energy? (E--> represents a nuetral element, "m"- represents a metal cation; and X represents a nonmental anion) A.  MX (g) + energy --> M^n+^ (g) + X^n-^ (g) B.  E(g) + energy--> E^+^(g) + e^-^ C.  X-X (g) + energy.

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Question Which of the following set of quantum numbers (ordered n,l,ml,ms)

Question Which of the following set of quantum numbers (ordered n,l,ml,ms) are possible for an electron in an atom? Check all that apply. Check all that apply. 3, 4, 0, 1/2 3, 2, 0, -1/2 3, 2, 2, -1/2 3, 1, 0, -1/2 -3, 2, 2, -1/2 4, 3, 4, -1/2 2, 1, 0, 1 2, 1, -2, 1/2   .

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Question Which of the following properties will NOT help you identify

Question Which of the following properties will NOT help you identify a synthetic diamond (as opposed to a natural one.) a. Presence of carbon b. Presence of aluminum inclusions c. hourglass color zoning d. "Comet Trails" or other unusual growth structures e. B and C, but not A .

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Question Which of the following should be nonlinear? only I only II only III II

Question Which of the following should be nonlinear? only I only II only III II and III .

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Question Which of the following processes spontaneous? (Select all that apply.) a.

Question Which of the following processes are spontaneous? (Select all that apply.) a. a soft-boiled egg becoming raw b. a book being pushed on a desk c. a satellite falling to Earth d. a teaspoon of sugar dissolving in a cup of hot coffee .

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Question Find Pressure Altitude at Cruising Altitude Barometric Altimetersetting = 30.42

Question Find Pressure Altitude at Cruising Altitude Barometric Altimetersetting = 30.42 in.Hg Cruising Indicated Altitude = 20,500 ftOutside Air Temperature at altitude = -22.32 deg F, AtmosphereTable 2.1 a. 20,500 ft b. 21,000 ft c. 20,450 ft d. 20,000 ft .

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Question 75.0 g of cast iron was heated to 100 degrees

Question 75.0 g of cast iron was heated to 100 degrees celcius and then plunged into 100 g of water at 23.0 degrees celcius. Calculate the final temperature. Cast iron has specific heat of 0.46 J/g degrees celcius .

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Question Which of the following sets of quantum numbers allowed? If

Question Which of the following sets of quantum numbers are allowed? If NOT allowed, explain why. n = 3, l = 3. m_l = 0 n = 4, l = 3, m_f = -2 n = 4, l = 3, m_f = 1 n = 3, l = 2, m_f =.

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Question Which of the following processes results in an increase in

Question Which of the following processes results in an increase in energy of the system? 9. in in of a. Adiabatic expansion of an ideal gas into a vacuum Explain why a b. Cooling an ideal gas at constant pressure c. Condensing steam to liquid water at 100 oC and 1.

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Question Which of the following set of quantum numbers (ordered n,?,m?,ms)

Question Which of the following set of quantum numbers (ordered n,?,m?,ms) are possible for an electron in an atom? 4, 3, -4, -1/2 -4, 3, 1, 1/2 5, 3, -3, 1/2 4, 2, 3, -1/2 3, 2, 1, -1 2, 1, 0, 1/2 3, 3, 1, -1/2 4, 3, -2, 1/2                                     .

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Question Which of the following set of quantum numbers (ordered n,l,ml,ms)

Question Which of the following set of quantum numbers (ordered n,l,ml,ms) are possible for an electron in an atom? Check all that apply.   -2, 1, 0, -1/2   2, 2, 2, 1/2   4, 2, -1, -1/2   5, 2, 1, -1/2   4, 3, 4, -1/2   2, 1, -2, 1/2   4, 2, 1, -1/2   3, 2, 0, -2   .

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Question which of the following properties least characteristic of a typical

Question which of the following properties is least characteristic of a typical metals? A) moderately high melting point B) high boiling point C) brittleness D) good electric conductor when solid E) good electric when molten .

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Question A uniform supersonic flow of a calorically perfect gas with

Question A uniform supersonic flow of a calorically perfect gas with gamma = 1.4, a Mach number of 2.0, and an up-stream static pressure of 100 kPa flows over a geometry as shown in figure below. Determine the downstream pressure.   .

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Question 4. Estates a. seldom have Second Tier beneficiaries. b. unlike

Question 4. Estates a. seldom have Second Tier beneficiaries. b. unlike trusts, are not subject to the Tier System. c. nearly always have First and Second Tier beneficiaries. d. nearly always have Second Tier beneficiaries.   .

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Question A rock it released from rest at a height of

Question A rock it released from rest at a height of 25 m above the ground. What is the rock's speed 2 s after its release? 8.4 m/s 19.6 m/s 27.3 m/s 32.2 m/s What is the rock's position at this time (2s after its release)? 2 .6 m 10.8 m.

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Question Which of the following set of quantum numbers (ordered n,

Question Which of the following set of quantum numbers (ordered n, l, me, ms) are possible for an electron in an atom? Check all that apply. O 4, 3, -2, 1/2 O 3, 4, 0, 1/2 O 2, 1, 0, -1 O 2, 1, 0, 1/2 O 4, 3, 4, -1/2.

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Question Which of the following processes would result if the amount

Question Which of the following processes would result if the amount of gas in the sample was changed from 1.50 moles to 4.50 moles? a) The volume of the sample changes from 0.5 L to 1.5 L. b) The sample pressure changes from 760 mm Hg to 253 mm Hg. c) The sample volume.

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Question 717 cal of heat added to 5.00 g ice at

Question 717 cal of heat is added to 5.00 g ice at 20.0 C. What is the final temperature of the water? .

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Question Which of the following sets of quantum numbers correspond to

Question Which of the following sets of quantum numbers correspond to degenerate orbitals in an atom with more than one electron? i. n = 3, l = 1, and ml = 1 ii. n = 3, l = 1, and ml = 0 iii. n = 3, l = 2, and ml = +2 iv..

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Question Which of the following relationships correct? DG < 0 represents a

Question Which of the following relationships is correct? DG < 0 represents a nonspontaneous process. DG > 0 represents a spontaneous process DG > 0 represents an increase in kinetic energy DG is proportional to -DSuniv All of the above are correct. .

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Question Which of the following reactions correctly shows the transmutation of

Question Which of the following reactions correctly shows the transmutation of an element by neutron absorption followed by beta emission? A) 203Tl + 1n 1e + 202Pb 81 0 0 92 C)127I + 1n 0e +128Xe 53 0 1 54 B)165Tl + 0e 0n +164Dy 67 1 1 66 D)140Ce + 0e 1n +141La 58.

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Question Which of the following sets of quantum numbers allowed? a. n =

Question Which of the following sets of quantum numbers is allowed? a. n = 2, l = 1, mt = +1/2, ms = 1/2 b. n = 3, l = 2, mt = +1, ms = +1 c. n = 4, l = 1, mt = 0, ms = 1/2 d. n = 4, l = 3, mt =.

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Question Which of the following pieces of equipment designed to deliver

Question Which of the following pieces of equipment is designed to deliver one specific volume of liquid? a. Graduated cylinder b. Pipet c. Buret Explain your answer: .

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Question Which of the following quantities consideredSTATE FUNCTIONS? Enthalpy of material Height of

Question Which of the following quantities are consideredSTATE FUNCTIONS? Enthalpy of material Height of an object total energy of a system work involved in a process mass of an object heat to carry out a process time required for a process to complete .

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Question Which of the following sets of quantum numbers (n,l,m1,ms) not

Question Which of the following sets of quantum numbers (n,l,m1,ms) is not permissible? (please explain answer) a.1 0 0 +1/2 b. 4 0 0 -1/2 c. 2 2 1 +1/2 d. 3 1 0 -1/2 e. 3 2 -2 -1/2 .

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Question Which of the following represent potential energy? a candy bar wind a roller

Question Which of the following represent potential energy? a candy bar wind a roller coaster at the top of a hill rowing a boat a ball rolling down a hill a stretched rubber band .

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Question which of the following sets of quantum numbers allowed and

Question which of the following sets of quantum numbers are allowed and which are not? A) n =3, l=1, ml=0 B) n =3, l=2, ml=2 C)n=3, l=3, ml=-1 D) n=2, l=1, ml=-1 .

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Question Which of the following situations will always correspond to a

Question Which of the following situations will always correspond to a spontaneous situation? And a brief why? a. ?Ssystem < 0, ?Hsystem > 0 b. ?Ssystem > 0, ?Hsystem > 0 c. ?Ssystem > 0, ?Hsystem < 0 d. ?Ssystem < 0, ?Hsystem < 0   .

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Question body of weigh 6 grams, if placed one pan and

Question body of weigh 6 grams, if placed on one pan and 24 grams whenplaced on the other pan of a defective beam balance according tothe reading shown on the instrument. If the beam is horizontal whenboth pans are empty, what is the true weight of thebody? .

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Question Consider a charge q1 a metallic ball with radius R1

Question Consider a charge q1 on a metallic ball with radius R1 at the center, inside of a concentric conducting shell with total charge q2 of inner radius R2 and outer radius R3 Find the electric field at C . OA = a, OB = b, and OC = c .

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Question Which of the following sets of quantum numbers incorrect and

Question Which of the following sets of quantum numbers is incorrect and why (1,0,1/2,1/2) (3,0,0,+1/2) (2,2,1,+1/2) (4,3,-2,+1/2) (3,2,1,1) .

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Question Which of the following sets of quantum numbers NOT allowed.?

Question Which of the following sets of quantum numbers is NOT allowed.? Choose all that apply. A: n=2, l=1, ml=2, ms=-1/2 B: n=3, l=3, ml=3, ms=-1/2 C: n=2, l=0, ml=0, ms=+1/2 D: n=3, l=2, ml=-1, ms=+1/2 .

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Question Which of the following processes results in an increase in

Question Which of the following processes results in an increase in entropy of the system? (a) A drop of ink spreading out when it is placed in water (b) Steam condensing into drops on windows (c) Constructing a building from loose bricks .

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Question Which of the following properties of the reactive material has

Question Which of the following properties of the reactive material has the most effects on the hydraulic conductivity of reactive cell? particle size reactivity longevity specific surface area                           .

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Question Which of the following poses a serious deficiency in the

Question Which of the following poses a serious deficiency in the Bohr model? A) The motion of the electron is centered on the position of the nucleus. B) The motion of the electron around the nucleus was assumed. C) The orbital angular momentum of the electron was assumed to be quantized. D) The only force.

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Question Which of the following set of quantum numbers (ordered n,

Question Which of the following set of quantum numbers (ordered n, , m, ms) are possible for an electron in an atom? a) 2,1,0,1 b) 2,2,2,1/2 c)4,2,-1,-1/2 d)4,3,-2,1/2 e)-3,2,2,-1/2 f)5,3,4,1/2 g)5,3,-3,1/2 h)3,1,-2,-1/2 .

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Question 72 What was the initial temperature (in oC) of a 36.93

Question 72 What was the initial temperature (in oC) of a 36.93 g sample of aluminum (specific heat = 0.900 J/(g K)) which evolves (-0.992) kJ of heat when it cools to 18.12oC? .

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Question Which of the following sets of quantum numbers refers to

Question Which of the following sets of quantum numbers refers to a 4d orbital? a. n=2 l=1 m=-1 b. n=2 l=4 m=-1 c. n=4 l=2 m=-1 d. n=4 l=3 m=0 e n=4 l=3 m=+2 .

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Question Applying the Results Based Lens Using the results-based lens can

Question Applying the Results Based Lens Using the results-based lens can lead to inappropriate results at times. Please answer the following questions, assuring you use proper citations and references. *Find at least one public example of someone who has applied the results-based lens (one that has been published in a widely.

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