pls,ans,wer Entropy is the randomness of a system. At the molecular level, entropy can be described in terms of the possible number of different arrangements of particle positions and energies, called microstates. The more microstates the system has, the greater its entropy.Microstates depend on molecular motion. Molecules may undergo three different types of motion: translational motion, vibrational motion, and rotational motion. During translational motion, the entire molecule moves in one direction. During vibrational motion, atoms in a molecule move toward and away from one another. During rotational motion, molecules rotate or spin. The number ofmolecules, the space available for the molecules, and the energy available to the molecules will impact the number of microstates.Another way of looking at entropy is that the universe is moving toward a broader distribution of energy. The universe has a constant amount of energy as stated in the first law of thermodynamics. The universe started with low entropy (concentrated in the moment before the "big bang") and the entropy has since been constantly increasing by distributing this energy. Heat distribution from hightemperature to low temperature is a another example of this phenomenon. Part BClassify each process by its individual effect on the entropy of the universe, S.Drag the appropriate items to their respective bins.ResetHelpa process run infinitesimally slowly atequilibrium and reversed to its originala constant composition mixture ofsolid and liquid water at STP (273.15K and 1 atm)motion of a frictionless pendulumstatetitration of sodium hydroxide andhydrochloric acidice melting to water above the meltingpointsublimation of naphthalene(mothballs)Increases S of the universeDoes not affect S of the universeDecreases S of the universeSubmitRequest Answer

Part B Classify each process by its individual effect on the entropy of the universe, S. Drag the appropriate items to their respective bins. Reset Help a process run infinitesimally slowly at equilibrium and reversed to its original a constant composition mixture of solid and liquid water at STP (273.15 K and 1 atm) motion of a frictionless pendulum state titration of sodium hydroxide and ice melting to water above the melting point sublimation of naphthalene (mothballs) hydrochloric acid Increases S of the universe Does not affect S of the universe Decreases S of the universe Submit Request Answer

Part B Classify each process by its individual effect on the entropy of the universe, S. Drag the appropriate items to their respective bins. Reset Help a process run infinitesimally slowly at equilibrium and reversed to its original a constant composition mixture of solid and liquid water at STP (273.15 K and 1 atm) motion of a frictionless pendulum state titration of sodium hydroxide and ice melting to water above the melting point sublimation of naphthalene (mothballs) hydrochloric acid Increases S of the universe Does not affect S of the universe Decreases S of the universe Submit Request Answer

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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1A H 2A Li Be 8A 3A 4A 5A 6A 7A He BCNO F Ne Na Mg 3B 4B 5B 6B 7B 8B 1B 2B Al Si P S Cl Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn 44 Fr Ra Ac Rf Ha Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr (1) What is the name of the element with a valence electron configuration of 4s24p¹? (2) What is the name of the element with a valence electron configuration of 2s¹?
1A 8A H 2A 3A 4A 5A 6A 7A He B C NO F Ne Li Be Na Mg 3B 4B 5B 6B 7B 8B - 1B 2B A1 Si PS CI Ar K Ca sc Ti v Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb TeI Xe Cs Ba La Hf Ta w Re Os Ir Pt Au Hg TI Pb Bi Po At Rn Fr Ra Ac Rf Ha Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Considering only ions with charges of +1, +2, -1 and -2, or neutral atoms, give the symbols for 4 species that are isoelectronic with the strontium ion, Sr*.
1A 8A H 2A 3A 4A 5A 6A 7A He BC NO F Ne Li Be r 8B - 1B 2B A1 si P S cI Ar K Ca sc Ti v Cr Mn Fe Co NI Cu Zn Ga Ge As Se Br Kr Na Mg 3B 4B 5B 6B 78 Rb Sr Y zr Nb Mo Tc Ru Rh Pd Ag cd In Sn Sb Te I Xe Cs Ba La Hf Ta w Re Os Ir Pt Au Hg TI Pb Bi Po At Rn ** Fr Ra Ac Rf Ha Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa u Np Pu Am Cm Bk Cf Es Fm Md No Lr The element iodine would be expected to form 1 |covalent bond(s) in order to obey the octet rule. Use the octet rule to predict the formula of the compound that would form between iodine and hydrogen , if the molecule contains only one iodine atom and only single bonds are formed. Formula:
led 1or this 1A 8A H 2A 7A He 3A 4A 5A 6A Li Be B CNO F Ne Na Mg 3B 4B 5B 6B 7B 8B - 1B 2B A1 Si P S CI Ar K Ca sc Ti v Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y zr Nb Mo Tc Ru Rh Pd Ag ca In Sn Sb Te I Xe Cs Ba La Hf Ta w Re os Ir Pt Au Hg TI Pb Bi Po At Rn ** Fr Ra Ac Rf Ha Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa u Np Pu Am Cm Bk Cf Es Fm Md No Lr Considering only ions with charges of +1, +2, -1 and -2, or neutral atoms, give the symbols for 4 species that are isoelectronic with the sulfide ion, S².
1A 8A H 2A 3A 4A 5A 6A 7A He Li Be B C NO F Ne Na Mg 3B 4B 5B 6B 7B r 8B - 1B 28 A1 Si PS CI Ar K Ca Sc Ti v Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Hf Ta w Re Os Ir Pt Au Hg TI Pb Bi Po At Rn Fr Ra Ac Rf Ha Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Using only the periodic table arrange the following elements in order of increasing ionization energy: xenon, neon, radon, helium Lowest Highest Please answer this question according to the general rules you have learned regarding periodic trends. DO NOT base your answer on tabulated values since exceptions may occur.
coz + PbL NO3)z C03? + Pb2 +(Uo;) = Pb CO3 + NO 2) SO4 + Ba (NO;)2 So4 + Ba+ (U0s) → Ba(sou) + NOz + balNOs)z 2- 5) CrOa* + Fe(NO,) 6) I + Fe (NO,) 3 D CI + Ag NO3 8) NO + Ag WOs
Smallest 1A Largest H2A 8A 3A 4A 5A 6A 7A He B C N O F Ne Na Mg 3B 4B 58 68 78 88 18 28 Al Si P S Cl Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Li Be Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Fr Ra Ac Rf Ha Using only the periodic table arrange the following elements in order of increasing atomic radius: sulfur, polonium, selenium, oxygen. Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr
"Systematic errors typically affect accuracy whilst random errors generally affect precision”. Do you agree with this statement? Logically support your answer using fully annotated illustrations where necessary
Part D 0.250 mol Na Express your answer using three significant figures. N= V— ΑΣΦ Submit chippinghan You have already submitted this answer. Enter a new answer. No credit lost. Try again. Provide Feedback atoms Previous Answers Request Answer
1A 8A H 2A 3A 4A 5A 6A 7A He Li Be Na Mg 3B 4B 5B 6B 7B 8B- 1B 2B AI| Si P K Ca Sc Ti VCr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te IXe Cs Ba La Hf Ta W Re Os Ir Pt Au Hg TI Pb Bi Po At Rn 米 ** Fr Ra Ac Rf Ha Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa UNp Pu Am Cm Bk Cf Es Fm Md No Lr (1) What is the name of the element with a valence electron configuration of 3s'? (2) What is the name of the element with a valence electron configuration of 4s24p1? Submit Answer Try Another Version 5 item attempts remaining Cengage Learning | Cengage Technical Support search 近 0 20,
Smallest Largest 1A H 2A neon Li Be Na Mg 38 4B 5B 6B 7B8B K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Rb Sr Y Zr Nb Mo Tc Ru Rh Cs Ba La Hf Ta W Re Os Ir _** Fr Ra Ac Rf Ha 3A 4A 5A 6A 7A He BC N O F Ne 1B 2B Al Si P S Cl Ar Ge As Se Br Kr Pd Ag Cd In Using only the periodic table arrange the following elements in order of increasing atomic radius: neon, krypton, helium, argon. argon 8A Sn Sb Te I Xe Pt Au Hg Tl Pb Bi Po At Rn Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Please answer this question according to the general rules you have learned regarding periodic trends. DO NOT base your answer on tabulated values since exceptions may occur. Drag and drop your selection from the following list to complete the answer: helium krypton Previous Nex