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What is the ending chromosome number for this cell? Why did the chromosome numbe

What is the ending chromosome number for this cell? Why did the chromosome number change? What does crossing over do to the genetic material in the cell? You randomly sorted the c…

What is the ending chromosome number for this cell? Why did the chromosome numbe

What is the ending chromosome number for this cell? Why did the chromosome number change? What does crossing over do to the genetic material in the cell? You randomly sorted the c…

What is the endothelium? part of the tunica externa in arteries ample squamous e

What is the endothelium? part of the tunica externa in arteries ample squamous epithelium that is in contact with the blood the internal elastic membrane that has fenestrae concen…

What is the endurance limit for the Aluminum Alloy Does not exist about 20 ksi 6

What is the endurance limit for the Aluminum Alloy Does not exist about 20 ksi 60 ksi None of the above Is it safe to expect an aluminum Alloy provide 100000 cycles of service und…

What is the energy carried by a 600 nm photon in eV? h = 6.626 ×10 34 Js, 1 eV =

What is the energy carried by a 600 nm photon in eV? h = 6.626 ×1034 Js, 1 eV = 1.602 x1019 J. 2.07 eV. 1.01 eV. 5.12 eV. 3.12 eV. How does the atomic radius vary across one row o…

What is the energy of a microwave photon with a wavelength of 4.07 cm? Planck’s

What is the energy of a microwave photon with a wavelength of 4.07 cm? Planck’s constant is 6.63 × 1034 J · s, and the speed of light is 3 × 108 m/s. Answer in units of eV. (part …

What is the energy of photons with wavelength 600 nm? People have proposed to us

What is the energy of photons with wavelength 600 nm? People have proposed to use a "solar sail" to help move spacecraft to other planets. Assuming sunlight (in space) has a wavel…

What is the energy of photons with wavelength 600 nm? People have proposed to us

What is the energy of photons with wavelength 600 nm? People have proposed to use a solar sail to help move spacecraft to other plants. Assuming sunlight(in space) has a wavelengt…

What is the energy of the photon that, when absorbed by a hydrogen atom, could c

What is the energy of the photon that, when absorbed by a hydrogen atom, could cause the following? (a) an electronic transition from the n = 1 state to the n = 6 state Incorrect:…

What is the energy of this system? Express your answer using two significant fig

What is the energy of this system? Express your answer using two significant figures. Two small metal cubes with masses 2.0 g and 4.0 g are tied together by a 4.8-cm-long massless…

What is the energy release in a decay of Po, given the mass of Po is 218.008985

What is the energy release in a decay of Po, given the mass of Po is 218.008985 u? This isotope can also decay by Beta- emission. What is the energy release in this case? What is …

What is the energy released in this nuclear reaction 53 131 I ? 54 131 Xe + -1 0

What is the energy released in this nuclear reaction   53131I ?   54131Xe +   -10e? (The atomic mass of 131I is 130.906124 u and that of 131Xe is 130.905082 u) What is the energy …

What is the energy requirement in kJ/mol to transport 1 H+ across the thylakoid

What is the energy requirement in kJ/mol to transport 1 H+ across the thylakoid membrane in chloroplasts at 25ºC, given that the pH differential across this membrane is 3.5 pH uni…

What is the energy stored in the capacitor? 1 times 10^-6 J 2 times 10^-6 J 4 ti

What is the energy stored in the capacitor? 1 times 10^-6 J 2 times 10^-6 J 4 times 10^-6 J 8 times 10^-6 J If the distance between the plate on the capacitor were doubled, the en…

What is the energy, in joules, of one mole of photons associated with radiation

What is the energy, in joules, of one mole of photons associated with radiation that has a frequency of 6.336 times 1013 2.528 times 108 J 3.882 times 1014 J 3.955 times 10 - 7 J …

What is the energy-carrying product? What are the other two products? oxidized c

What is the energy-carrying product? What are the other two products? oxidized coenzymes ATP ADP reduced coenzymes H_2O What are the two primary functions of the electron-transpor…

What is the enthalpy change for producing 1.00 L of acetic acid (d = 1.044 g/mL)

What is the enthalpy change for producing 1.00 L of acetic acid (d = 1.044 g/mL) by this reaction? Assume you mix 100.0 mL of 0 200 M CsOH with 50.0 mL of 0.400 M HCl in a coffee-…

What is the enthalpy for the reaction reversed: 2NO2--- 2NO + O2 Reaction revers

What is the enthalpy for the reaction reversed: 2NO2--- 2NO + O2 Reaction reversed: 2NO + O2 --2NO2. Express your answer numerically in kilojoules per mole: (kJ / mol)

What is the enthalpy for the reaction reversed: 2NO2--- 2NO + O2 Reaction revers

What is the enthalpy for the reaction reversed: 2NO2--- 2NO + O2 Reaction reversed: 2NO + O2 --2NO2. Express your answer numerically in kilojoules per mole: (kJ / mol)

What is the enthalpy of dissolution of KOH? The molar mass of KOH is 56.11g/mol,

What is the enthalpy of dissolution of KOH? The molar mass of KOH is 56.11g/mol, the specific heat of the solution is 4.184J/GC, and the calorimeter constant is 22.45 J/C Mass of …

What is the enthalpy of pure, liquid aluminum at 1000 K? (Use pure, solid alumin

What is the enthalpy of pure, liquid aluminum at 1000 K? (Use pure, solid aluminum at 298 K as the reference state.) An electric resistance furnace is used to melt pure aluminum a…

What is the entropy change for the freezing of one mole of water at 0 degreeC? T

What is the entropy change for the freezing of one mole of water at 0 degreeC? The heat of fusion is 333.5 J g^1. (at wts:H=1.00, 0=18) A liter vessel containing 0.233 mol of N_2 …

What is the entropy change to turn 12 grams of ice (C_ice = 53 cal/gr degree C)

What is the entropy change to turn 12 grams of ice (C_ice = 53 cal/gr degree C) at -30 degree to 10 grams of steam? A) 45 cal./K B) 31.68 cal./K C) 10.56 cal./K D) 19.9 cal./K E) …

What is the enzyme rennin useful for? A) making cheese B) making bread C) making

What is the enzyme rennin useful for? A) making cheese B) making bread C) making wine and beer D) tenderizing beef E) digestion of starch Which of the following colors represents …

What is the enzyme rennin useful for? A) making cheese B) making bread C) making

What is the enzyme rennin useful for? A) making cheese B) making bread C) making wine and beer D) tenderizing beef E) digestion of starch Which of the following colors represents …

What is the equation for: A 350 ohm resistor is connected to a variable-voltage

What is the equation for: A 350 ohm resistor is connected to a variable-voltage power supply (a) What voltage is necesssry to csuse a current of 0.9 A in the resistor? (b) What cu…

What is the equation for: A ball is released from the top of a cliff; it hits th

What is the equation for: A ball is released from the top of a cliff; it hits the ground 4.2 seconds later. Assuming the ball is a free falling object, how many meters is the clif…

What is the equation for: A bungee cord is stretched between two poles with a fo

What is the equation for: A bungee cord is stretched between two poles with a force of 393 N. The length of the cord is 36 meters and it has a mass of 5.5 kg. What is the velocity…

What is the equation for: An electric car is being designed to have an average p

What is the equation for: An electric car is being designed to have an average power output of 6,800 W for 2 hours. (a). How much energy would be stored in the charged batteries? …

What is the equation for: Scientists in a laboratory produce a sound wave in a s

What is the equation for: Scientists in a laboratory produce a sound wave in a simulated environment (air) with a velocity of 480 m/s. What is the temperature (in Kelvin) of the e…

What is the equation of the tangent plane to the surface z = -x2 - 2y2 at the po

What is the equation of the tangent plane to the surface z = -x2 - 2y2 at the point (1, 1, -3)? -2x - 4y + z = -9 2x + 4y + z = 6 x + 2y + z = 0 x + 2y - z = 6 2x + 4y + z = 3 Non…

What is the equation to figure out the following problem: A test tone used on a

What is the equation to figure out the following problem: A test tone used on a radio has a frequency of 946 Hz. What is the wavelength of this sound in air at normal room tempera…

What is the equilibrium concentration of O_2 in the following reaction if the eq

What is the equilibrium concentration of O_2 in the following reaction if the equilibrium concentrations of N_2 and NO are 24 M and 011 M, respectively. N_2(g) + O_2(g) 2NO(g), K_…

What is the equilibrium concentration of dissolved oxygen at a salinity of 22 an

What is the equilibrium concentration of dissolved oxygen at a salinity of 22 and a temperature of 18.3 degree Celsius? please show work for this interpolation . Normal atmosphen …

What is the equilibrium constant (K) at 25 degree C for the following cell react

What is the equilibrium constant (K) at 25 degree C for the following cell reaction? Zn(s) + cr^2+(aq) rightarrow cr(s) + zn^2+ (aq) E = 0.89 V A) 3.7 times 10^12 B) 1.8 times 10^…

What is the equilibrium constant expression for the K sp of Ca 3 (PO 4 ) 2 ? Ans

What is the equilibrium constant expression for the Ksp of Ca3(PO4)2? Answer Ksp = [Ca2+]3[PO43-]2 Ksp = {[Ca2+]3[PO43-]2}/[Ca3PO4] Ksp = {[Ca2+]3[PO43-]2}/{[Ca3PO4][H2O]} Ksp = 1…

What is the equilibrium constant expression for the reaction? C(s) + 2H_2(g) CH_

What is the equilibrium constant expression for the reaction? C(s) + 2H_2(g) CH_4(g) (A) K =[CH_4/CIH_2]^2 (B) K =[CH_4]/[H_2]^2 (C) K =[CIH_2]^2/[CH_4] (D) K =[H_2]^2/[CH_4] 22. …

What is the equilibrium constant, Kc, if [A] = 0.19 M, [B] = 0.952 M, and [C] =

What is the equilibrium constant, Kc, if [A] = 0.19 M, [B] = 0.952 M, and [C] = 0.70 M 2 A ReverseEquilibrium 2 B + C 18 3.3 3.5 7.0 Which change will increase the quantity of pro…

What is the equilibrium pH of the solution? How much of sodium hydroxide (NaOH)

What is the equilibrium pH of the solution? How much of sodium hydroxide (NaOH) should be added to the solution to adjust the solution pH as 7.0? How much of sodium hydroxide (NaO…

What is the equilibrium probability that Charles will shoot a jump hook? What is

What is the equilibrium probability that Charles will shoot a jump hook? What is the equilibrium probability that the defender plays anticipate a jump hook? What is the equilibriu…

What is the equilibrium quantity and equilibrium price for the following demand

What is the equilibrium quantity and equilibrium price for the following demand and supply curves: QD=5800-6p and QS= 4P-120 Calculate consumer and producer surplus in this market…

What is the equivalence point?? Trial # Volume of NaOH used(mL) pH 1 0 3.19 2 1.

What is the equivalence point?? Trial # Volume of NaOH used(mL) pH 1 0 3.19 2 1.5 3.69 3 2.5 3.85 4 3.5 3.98 5 4.5 4.15 6 5.5 4.29 7 7 4.48 8 9.5 4.7 9 12 4.9 10 13.5 4.98 11 15 5…

What is the equivalent Resistance for these three circuits, then power for the l

What is the equivalent Resistance for these three circuits, then power for the last one? I got them wrong :-( Accepted characters: numbers, decimal point markers (period or comma)…

What is the equivalent annual cost for machine A? a. $250 b. $200 c. $321 d. ins

What is the equivalent annual cost for machine A? a. $250 b. $200 c. $321 d. insufficient information. e. none of the above. a. $250 b. $200 c. $321 d. insufficient information. e…

What is the equivalent assembly program for the following that the assembler ass

What is the equivalent assembly program for the following that the assembler assembles after macro expansion. [2 pts] #<------------------ MACRO DEFINITIONS -------------------…

What is the equivalent capacitance for the circuit of the figure? ( Figure 1 ) E

What is the equivalent capacitance for the circuit of the figure? (Figure 1) Express your answer to two significant figures and include the appropriate units. How much charge flow…

What is the equivalent capacitance of the circuit? For the network in Figure 2(

What is the equivalent capacitance of the circuit? For the network in Figure 2(Figure 2) , determine the equivalent capacitance to the left of terminal a, including C4 . Assume th…

What is the equivalent capacitance of the group of capacitors between points A a

What is the equivalent capacitance of the group of capacitors between points A and B? Now suppose that a 12 V battery is connected across A and B, and the capacitors are fully cha…

What is the equivalent resistance between points A and B in the figure when R =

What is the equivalent resistance between points A and B in the figure when R = 10 Ohm? 20 Ohm 10 Ohm. 25 Ohm 15 Ohm 3.2 Ohm. Determine the resistance R when I = 1.5A. 40 Ohm 8.0 …

What is the equivalent resistance between points A and B in the figure when R =

What is the equivalent resistance between points A and B in the figure when R = 10 Ohm? 20 Ohm 10 Ohm. 25 Ohm 15 Ohm 3.2 Ohm. Determine the resistance R when I = 1.5A. 40 Ohm 8.0 …