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19 to 20 thank you
QUESTION 19 The largest principal quantum number in the ground state...
QUESTION 24 Work equals force times distance. O True False QUESTION 25 The larger the principal...
QUESTION 24 Work equals force times distance. O True False QUESTION 25 The larger the principal quantum number of an orbital, the lower is the energy of the electrons in that orbital. O True False QUESTION 26 The largest principal quantum number in the ground state electron configuration of francium is
Which quantum number gives information about the shape of an orbital ? angular quantum number (l)...
Which quantum number gives information about the shape of an orbital ? angular quantum number (l) magnetic quantum number ( ml ) principal quantum number ( n) spin quantum number ( ms ) How many unpaired electrons are in S ? 0 1 2 3 What is the ground state electron configuration of Cr ? 1s2 2s2 2p6 3s2 3p6 4s1 3d5 1s2 2s2 2p6 3s2 3p64s2 3d1 4p4 1s2 2s2 2p6 3s2 2p6 3s2 3p6 4s2 3d4 1s2 2p6...
13 to 15 thank you QUESTION 13 Which two elements have the same ground-state electron configuration?...
13 to 15 thank you
QUESTION 13 Which two elements have the same ground-state electron configuration? O Cu and Ag O Pd and Pt O Cl and Ar O Fe and Cu No two elements have the same ground-state electron configuration. QUESTION 14 How many moles of CaCl2 are formed in the neutralization of 138 mL of 0.352 M Ca(OH)2 with aqueous HCI? (sig. figs. matter for this one) QUESTION 15 How many kJ of heat are released when 15.75...
View History Bookmarks Window Help Sat 10-45 AM digital wwooncom enment #8- (Graded)-Fal... 11/20/19 alo198m 2...
View History Bookmarks Window Help Sat 10-45 AM digital wwooncom enment #8- (Graded)-Fal... 11/20/19 alo198m 2 Question (1 point) See page 3 1st attempt See Periodic Table See Hir Name and define the four quantum numbers that identify the highest energy electron in a francium. Fr, atomic orbital Symbol Value Principal quantum number Angular momentum quantum number Magnetic quantum number me Spin magnetic quantum number < 02/17 > O OF 17 QUESTIONS COMPLETED MacBook Air K
You are studying a system that has five evenly spaced energy levels. The lowest energy level (lab...
You are studying a system that has five evenly spaced energy levels. The lowest energy level (labeled "1") has an energy of 0.5 J. The remaining energy levels (labeled 2-5 in increasing energy) are evenly spaced, with 1 J energy spacing between the levels There are three particles in the system, and any number of particles can occupy each of the energy levels. If the average energy per particle is 3.5 J, as in the four questions above, how can...
18. How many electrons musta se atomoeoman (083 19. Which element has the following ground state...
18. How many electrons musta se atomoeoman (083 19. Which element has the following ground state weten wir S 0 8 (3)1 (4) To 20. Which one of the following elements forma a state ani? ( P s e 21. Which iwo of the following make an electronen on on Real Poli (0) Chand (2) O and F (3) F and CH (4) Foard Cat 22. Which of the following is the electron configuration for the summ on () (3)...
i need help with 27-30 Question 27 4 pts An atom has the ground state electron...
i need help with 27-30
Question 27 4 pts An atom has the ground state electron configuration of: 1s22s22p5. It has [Select) core electrons and Select) • valence electrons. Select the best answer Question 28 4 pts What amount of glucose is contained in 150.0 g of a 6.60% solution of aqueous glucose by mass? 6.60 g 1508 9.908 4.458 3.30 8 Question 29 4 pts A student has a saturated solution of sodium chloride, like the one in the...
Hi please solve all of these physics problems on the sheet. Thank you. 601 The temperature...
Hi
please solve all of these physics problems on the sheet. Thank you.
601 The temperature of an object is best described as the a) heat content of the object. b) heat transferred to the material. e) total kinetic energy per kilogram of material d)average random kinetic energy per particle. 61] Compared to a blue star in the same local cluster, the surface temperature of a red star is a) greater. b) the same. c) lower. d) not consistently any...
Please answer true or false and explain why for each of them. Thank you 1. Mark...
Please answer true or false and explain why for each of them.
Thank you
1. Mark with T (True) or F (False) (2 points each) • Joule Thompson experiment corresponds to process with constant enthalpy. . The state functions (U.H,G,A) act as thermodynamic potentials when represented as functions of their natural variables. • The Gibbs free energy is equal to the maximum PV work done by the system on the envi- ronment. . The standard enthalpy of formation for any...
information for #20 is in first picture help thank you :) Question 19 10 pts -9....
information for #20 is in first picture
help thank you :)
Question 19 10 pts -9. The length x of a leg bone and the length y of an arm bone (in centimeters) in each of five fossils of apparently exceedingly great antiquity were measured. Summary information is 38 < x < 74,41 < y < 84, ī= 58.2, y = 66.0 SSxx = 696.8, SSxy = 834, SSyy - 1010, 8, = 1.975, n = = 25 O pts...
QUESTION 24 Work equals force times distance. O True False QUESTION 25 The larger the principal quantum number of an orbital, the lower is the energy of the electrons in that orbital. O True False QUESTION 26 The largest principal quantum number in the ground state electron configuration of francium is
13 to 15 thank you
QUESTION 13 Which two elements have the same ground-state electron configuration? O Cu and Ag O Pd and Pt O Cl and Ar O Fe and Cu No two elements have the same ground-state electron configuration. QUESTION 14 How many moles of CaCl2 are formed in the neutralization of 138 mL of 0.352 M Ca(OH)2 with aqueous HCI? (sig. figs. matter for this one) QUESTION 15 How many kJ of heat are released when 15.75...
View History Bookmarks Window Help Sat 10-45 AM digital wwooncom enment #8- (Graded)-Fal... 11/20/19 alo198m 2 Question (1 point) See page 3 1st attempt See Periodic Table See Hir Name and define the four quantum numbers that identify the highest energy electron in a francium. Fr, atomic orbital Symbol Value Principal quantum number Angular momentum quantum number Magnetic quantum number me Spin magnetic quantum number < 02/17 > O OF 17 QUESTIONS COMPLETED MacBook Air K
You are studying a system that has five evenly spaced energy levels. The lowest energy level (labeled "1") has an energy of 0.5 J. The remaining energy levels (labeled 2-5 in increasing energy) are evenly spaced, with 1 J energy spacing between the levels There are three particles in the system, and any number of particles can occupy each of the energy levels. If the average energy per particle is 3.5 J, as in the four questions above, how can...
18. How many electrons musta se atomoeoman (083 19. Which element has the following ground state weten wir S 0 8 (3)1 (4) To 20. Which one of the following elements forma a state ani? ( P s e 21. Which iwo of the following make an electronen on on Real Poli (0) Chand (2) O and F (3) F and CH (4) Foard Cat 22. Which of the following is the electron configuration for the summ on () (3)...
i need help with 27-30
Question 27 4 pts An atom has the ground state electron configuration of: 1s22s22p5. It has [Select) core electrons and Select) • valence electrons. Select the best answer Question 28 4 pts What amount of glucose is contained in 150.0 g of a 6.60% solution of aqueous glucose by mass? 6.60 g 1508 9.908 4.458 3.30 8 Question 29 4 pts A student has a saturated solution of sodium chloride, like the one in the...
Hi
please solve all of these physics problems on the sheet. Thank you.
601 The temperature of an object is best described as the a) heat content of the object. b) heat transferred to the material. e) total kinetic energy per kilogram of material d)average random kinetic energy per particle. 61] Compared to a blue star in the same local cluster, the surface temperature of a red star is a) greater. b) the same. c) lower. d) not consistently any...
Please answer true or false and explain why for each of them.
Thank you
1. Mark with T (True) or F (False) (2 points each) • Joule Thompson experiment corresponds to process with constant enthalpy. . The state functions (U.H,G,A) act as thermodynamic potentials when represented as functions of their natural variables. • The Gibbs free energy is equal to the maximum PV work done by the system on the envi- ronment. . The standard enthalpy of formation for any...
information for #20 is in first picture
help thank you :)
Question 19 10 pts -9. The length x of a leg bone and the length y of an arm bone (in centimeters) in each of five fossils of apparently exceedingly great antiquity were measured. Summary information is 38 < x < 74,41 < y < 84, ī= 58.2, y = 66.0 SSxx = 696.8, SSxy = 834, SSyy - 1010, 8, = 1.975, n = = 25 O pts...
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