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2) None of the above Which of the following has the...
Answer 3 is not the correct answer. Please help Arrange the following bonds in order of...
Answer 3 is not the correct answer. Please help
Arrange the following bonds in order of increasing bond strength. OC-<C-Br < C-F<C-CI C-Br < C-I< C-Cl< C-F C-FC-Cl< C-Br< C- none of the answer choices C-L<C-Br < C-CI < C-F
need help with last hw problems, please explain and the answers with it thank you 27....
need help with last hw problems, please explain and the
answers with it thank you
27. In the compound below, the order of decreasing carbon-hydrogen bond dissociation energies is A. b>c>a B. c>a>b C. c>b>a D. a>c>b HOT H What sequence of reactions is needed to carry out the synthesis shown below? H CH.CH (CH2),CHCH2-CEC-H (CH),CHCHH KOH CH,CH! Hy Lindar ethanol HB. NaNH, NH, CH,CH-B L/NH, H2O2 Crna. Li/NH, HBr CH,CH, Br КОН ethanol CH,CH-Br NaNH, NH, Li/NH,
can you explain why this is the answer! c. Both of the above d. None of...
can you explain why this is the answer!
c. Both of the above d. None of the above Which of the reactions is the most endothermic? A)) Li -> Li + e- B) Na - Na + e- C) K -K* + e- D) Rb -> Rb +e- Which of the following compounds contain at lea one lone pair?
please explain! :) PQ-28. Which pair of elements is listed in o which pair of elements...
please explain! :)
PQ-28. Which pair of elements is listed in o which pair of elements is listed in order of decreasing first ionization energy! (A) Na, Mg (B) Mg, AI (C) Al, Si (D) Si, P -29. When the species F, Na', and Ne are arranged in order of increasing energy for the removal of an electron, what is the correct order? (A) F< Nat < Ne (B) Nat <Ne <F (C) F <Ne < Nat (D) Ne <F...
answer 30 - 32 please A) CH3OH B) H20 C) CH3NH D) CHECNE) HCONH2 30. Rank...
answer 30 - 32 please
A) CH3OH B) H20 C) CH3NH D) CHECNE) HCONH2 30. Rank the following leaving groups (Lv) in order (best Lv > worse Lv). (1) Tso (2) CH3CO2 (3) HO (4)NH2 E) 4>3>2>1 A) 1 > 2> 3>4 B) 1 > 4>2>3 C) 3>4>2>1 D) 3>2>4>1 31. What product(s) would primarily result for the nucleophilic substitution reaction shown below? A) i only B) ii only C) i and ii D) iii only E) No reaction would...
can someone explain? i dont understand In which reaction is as expected to be negative? a)...
can someone explain? i dont understand
In which reaction is as expected to be negative? a) 262 Holg) + 702 (g) > 4CO2lg) + 6H₂O (L) b) Colto (1) Culto (s) A negatine As means to incrause the order solids are the most orderd. () H₂O (L) + 2502 (9) > H2SOH (2) liquids are uss orderd than solids d) All of the above but more artery than goses. Goses are layl olsud.
these questions are about LISP please explain the reason In the following Fun language example, which...
these questions are about LISP please explain the reason In the following Fun language example, which expressions can we get by some series of reductions? Assume that we can reduce the built-in function + in the usual way that addition works. Definitions: f(x, y) = x+y g(x) = x+1 h(x) = 7 Example: f(g(h(4)), h(g(5))) 1.Select all that apply: a. g(h(4)) + h(g(5)) b. f(g(7), h(g(5))) c. f(8, 7) d. 15 e. f(g(h(4)) + h(g(5))) f. f(5, h(g(5))) g. f(h(g(4)),...
please answer all of the following questions. no work needs to be shown. 5) Place the...
please answer all of the following questions. no work needs to be
shown.
5) Place the following in order of decreasing IE1 Cs Mg Ar A) Cs > Mg > Ar B) Ar > Mg > Cs C) Mg > Ar> Cs D) Mg > Cs> Ar E) Cs> Ar > Mg
if possible please explain why. 2. When a molecule has four electron groups with none of...
if possible please explain why.
2. When a molecule has four electron groups with none of them lone pairs, the molecular geometry will be A) bent B) trigonal pyramidal ) tetrahedral D) linear E) none of the above 3. What is the molecular shape of an ammonia molecule, NH3? A) bent B) linear C) tetrahedral D) trigonal pyramidal E) none of the above 4. What is the total number of valence electrons in one molecule of S2Cl2? A) 13 B)...
1. Write the products of the following reactions. If there is no reaction write NR (30...
1. Write the products of the following reactions. If there is no reaction write NR (30 points). a) CH.CH.CH-Br + 2Li => "X" + LiBr: X=? Step (2) HCl and water b) (1) X + C) 2 "X" + Cul -> Lil + "Y": Y- Step (2) HCl and water mm. fo d) (I) Y + Step) equivo NOCH,inCH.CH Step H and Vie Sep water
Answer 3 is not the correct answer. Please help
Arrange the following bonds in order of increasing bond strength. OC-<C-Br < C-F<C-CI C-Br < C-I< C-Cl< C-F C-FC-Cl< C-Br< C- none of the answer choices C-L<C-Br < C-CI < C-F
need help with last hw problems, please explain and the
answers with it thank you
27. In the compound below, the order of decreasing carbon-hydrogen bond dissociation energies is A. b>c>a B. c>a>b C. c>b>a D. a>c>b HOT H What sequence of reactions is needed to carry out the synthesis shown below? H CH.CH (CH2),CHCH2-CEC-H (CH),CHCHH KOH CH,CH! Hy Lindar ethanol HB. NaNH, NH, CH,CH-B L/NH, H2O2 Crna. Li/NH, HBr CH,CH, Br КОН ethanol CH,CH-Br NaNH, NH, Li/NH,
can you explain why this is the answer!
c. Both of the above d. None of the above Which of the reactions is the most endothermic? A)) Li -> Li + e- B) Na - Na + e- C) K -K* + e- D) Rb -> Rb +e- Which of the following compounds contain at lea one lone pair?
please explain! :)
PQ-28. Which pair of elements is listed in o which pair of elements is listed in order of decreasing first ionization energy! (A) Na, Mg (B) Mg, AI (C) Al, Si (D) Si, P -29. When the species F, Na', and Ne are arranged in order of increasing energy for the removal of an electron, what is the correct order? (A) F< Nat < Ne (B) Nat <Ne <F (C) F <Ne < Nat (D) Ne <F...
answer 30 - 32 please
A) CH3OH B) H20 C) CH3NH D) CHECNE) HCONH2 30. Rank the following leaving groups (Lv) in order (best Lv > worse Lv). (1) Tso (2) CH3CO2 (3) HO (4)NH2 E) 4>3>2>1 A) 1 > 2> 3>4 B) 1 > 4>2>3 C) 3>4>2>1 D) 3>2>4>1 31. What product(s) would primarily result for the nucleophilic substitution reaction shown below? A) i only B) ii only C) i and ii D) iii only E) No reaction would...
can someone explain? i dont understand
In which reaction is as expected to be negative? a) 262 Holg) + 702 (g) > 4CO2lg) + 6H₂O (L) b) Colto (1) Culto (s) A negatine As means to incrause the order solids are the most orderd. () H₂O (L) + 2502 (9) > H2SOH (2) liquids are uss orderd than solids d) All of the above but more artery than goses. Goses are layl olsud.
please answer all of the following questions. no work needs to be
shown.
5) Place the following in order of decreasing IE1 Cs Mg Ar A) Cs > Mg > Ar B) Ar > Mg > Cs C) Mg > Ar> Cs D) Mg > Cs> Ar E) Cs> Ar > Mg
if possible please explain why.
2. When a molecule has four electron groups with none of them lone pairs, the molecular geometry will be A) bent B) trigonal pyramidal ) tetrahedral D) linear E) none of the above 3. What is the molecular shape of an ammonia molecule, NH3? A) bent B) linear C) tetrahedral D) trigonal pyramidal E) none of the above 4. What is the total number of valence electrons in one molecule of S2Cl2? A) 13 B)...
1. Write the products of the following reactions. If there is no reaction write NR (30 points). a) CH.CH.CH-Br + 2Li => "X" + LiBr: X=? Step (2) HCl and water b) (1) X + C) 2 "X" + Cul -> Lil + "Y": Y- Step (2) HCl and water mm. fo d) (I) Y + Step) equivo NOCH,inCH.CH Step H and Vie Sep water
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