Tuesday, October 18, 2011

Blog 10 Due Monday Oct 24 10:00 pm

Determine the electronegativity difference, probable bond type, and then arrange them in order from  least to greatest bond/lattice energy.

a. H and I
b. S and O
c. K and Br
d. C and H
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33 comments:

  1. lara kOctober 23, 2011 at 12:13 PM

    a.Electronegativity difference:0.4
    Probable bond type: polar covalent
    b.Electronegativity difference:1
    Probable bond type: polar covalent
    c.Electronegativity difference:2
    Probable bond type:Ionic
    d.Electronegativity difference: 0.4
    Probable bond type:polar covalent
    Lattice energy: CH, SO, HI, KBr

    ReplyDelete
  2. AnonymousOctober 23, 2011 at 12:43 PM

    Natalie Bedrosian

    a. 2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent.

    b. 3.5-2.5= 1 electronegativity difference
    probable bond type: polar covalent

    c. 2.8-0.8= 2 electronegativity difference
    probable bond type: ionic

    d.2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent

    Least to greatest lattice energy: CH, SO, HI, K, Br

    ReplyDelete
  3. Ani KechichianOctober 23, 2011 at 1:22 PM

    A. H is 2.1
    I is 2.66
    = 0.56 (polar covalent bond)

    B. S is 2.58
    O is 3.44
    = 0.86 (polar covalent bond)



    C. K is 0.82
    Br is 2.96
    = 2.14 (ionic bond)

    D. C is 2.55
    H is 2.1
    = 0.45 (polar covalent bond)


    D, A, B, C

    ReplyDelete
  4. Natalie.KOctober 23, 2011 at 1:26 PM

    a) Electronegativity difference: 0.4
    Probable bond type: polar covalent

    b) Electronegativity difference: 1
    Probable bond type: polar covalent

    c) Electronegativity difference: 2
    Probable bond type: ionic

    d) Electronegativity difference: 0.4
    Probable bond type: polar covalent

    Lattice energy: CH, SO, HI, KBr

    ReplyDelete
  5. AnonymousOctober 23, 2011 at 2:27 PM

    a. electronegativity difference: 0.4
    probable bond type: polar covalent

    b. electronegativity difference: 1
    probable bond type: polar covalent

    c. electronegativity difference: 2
    probable bond type: ionic

    d. electronegativity difference: 0.4
    probable bond type: polar covalent

    lattice energy: CH, SO, HI, KBr

    ReplyDelete
  6. AnonymousOctober 23, 2011 at 3:14 PM

    A- I= 2.66
    H= 2.1
    2.66-2.1= 0.56
    polar covalent

    B- O= 3.44
    I= 2.66
    3.44-2.66= 0.86
    polar covalent

    C- Br= 2.96
    K= 0.82
    2.96- 0.82= 2.14
    ionic bond

    D- C= 2.55
    H= 2.1
    2.55-2.1= 0.45
    polar covalent bond


    order- D,A,B,C

    ReplyDelete
  7. sevana nourianOctober 23, 2011 at 4:09 PM

    a. 2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent

    b. 3.5-2.5= 1 electronegativity difference
    probable bond type: polar covalent

    c. 2.8-0.8= 2 electronegativity difference
    probable bond type: ionic

    d.2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent

    Lattice energy: CH, SO, HI, KBr

    ReplyDelete
  8. UnknownOctober 23, 2011 at 6:56 PM

    I= 2.66
    H= 2.1
    2.66-2.1= 0.56
    (polar covalent)
    O= 3.44
    I= 2.66
    3.44-2.66= 0.86
    (polar covalent)
    Br= 2.96
    K= 0.82
    2.96- 0.82= 2.14
    (ionic bond)
    C= 2.55
    H= 2.1
    2.55-2.1= 0.45
    (polar covalent bond)
    Lattice Energy: CH, SO, HI, KBr
    by CHRIS BERBERIAN 10A

    ReplyDelete
  9. AregOctober 23, 2011 at 7:31 PM

    A) 2.5 - 2.1 = 0.4 electronegativity difference
    bond type - polar covalent

    B)3.5 - 2.5= 1 electronegativity difference
    bond type - polar covalent

    C)2.8 - 0.8= 2 electronegativity difference
    bond type - ionic

    D)2.5 - 2.1= 0.4 electronegativity difference
    bond type - polar covalent

    Lattice enery from least to greatest
    D A B C

    wow i wonder who chris copied off of

    ReplyDelete
  10. AmandaSirkedzhyanOctober 23, 2011 at 9:27 PM

    a - 2.5-2.1= 0.4 electronegativity difference
    bond type: polar covalent.
    b - 3.5-2.5= 1 electronegativity difference
    bond type: polar covalent
    c - 2.8-0.8= 2 electronegativity difference
    bond type: ionic
    d - 2.5-2.1= 0.4 electronegativity difference
    bond type: polar covalent


    lattice energy(least - greatest): CH, SO, HI, K, Br

    ReplyDelete
  11. AnonymousOctober 23, 2011 at 9:30 PM

    A. electronegativity difference=0.4
    bond type is polar covalent

    B. electronegativity difference= 1
    bond type is polar covalent

    C. electronegativity difference= 2
    bond type is ionic

    D. electronegativity difference=0.4
    probable bond type is polar covalent

    lattice energy order is CH, SO, HI, KBr

    ReplyDelete
  12. garyOctober 23, 2011 at 10:20 PM

    a.Electronegativity difference:2.5-2.1=0.4 Probable bond type: polar covalent
    b.Electronegativity difference:3.5-2.5=1
    Probable bond type: polar covalent
    c.Electronegativity difference:2.8-0.8=2
    Probable bond type:Ionic
    d.Electronegativity difference:2.5-2.1=0.4
    Probable bond type:polar covalent
    Lattice energy: CH,SO,HI,KBr

    ReplyDelete
  13. ArteenOctober 23, 2011 at 10:29 PM

    a. Difference = 0.4
    bond type: polar covalent
    b. Difference = 1
    bond type: polar covalent
    c. Difference = 2
    bond type:Ionic
    d. Difference = 0.4
    bond type:polar covalent

    Lattice energy: C and H, S and O, H and I, K and Br

    ReplyDelete
  14. AnonymousOctober 23, 2011 at 10:43 PM

    A. 2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent.

    B. 3.5-2.5= 1 electronegativity difference
    probable bond type: polar covalent

    C. 2.8-0.8= 2 electronegativity difference
    probable bond type: ionic

    D.2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent

    Least to greatest lattice energy: CH, SO, HI, K, Br

    ZOriggggggg!

    ReplyDelete
  15. AnonymousOctober 23, 2011 at 11:39 PM

    A. 0.4- polar covalent
    B. 1- polar covalent
    C. 2- ionic
    D. 0.4- Polar covalent
    CH SO HI K BR
    Arthur Shushanysn

    ReplyDelete
  16. pauline baktiOctober 24, 2011 at 8:06 AM

    a. 2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent

    b. 3.5-2.5= 1 electronegativity difference
    probable bond type: polar covalent

    c. 2.8-0.8= 2 electronegativity difference
    probable bond type: ionic

    d.2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent

    Lattice energy: CH, SO, HI, KBr

    ReplyDelete
  17. Andy DanayanOctober 24, 2011 at 8:08 AM

    A) difference: 0.4
    Probable bond type: polar covalent

    B) difference: 1
    Probable bond type: polar covalent

    C) difference: 2
    Probable bond type: ionic

    D) difference: 0.4
    Probable bond type: polar covalent

    Lattice energy order: CH, SO, HI, KBr

    ReplyDelete
  18. AnonymousOctober 24, 2011 at 8:11 AM

    a. Difference = 0.4 (polar covalent)
    b. Difference = 1.0 (polar covalent)
    c. Difference = 2 (Ionic)
    d. Difference = 0.4 (polar covalent)

    Lattice energy: C + H, S + O, H + I, K + Br

    ReplyDelete
  19. AnonymousOctober 24, 2011 at 10:55 AM

    a) Electronegativity difference: 0.4
    Probable bond type: polar covalent

    b) Electronegativity difference: 1
    Probable bond type: polar covalent

    c) Electronegativity difference: 2
    Probable bond type: ionic

    d) Electronegativity difference: 0.4
    Probable bond type: polar covalent

    Lattice energy: CH, SO, HI, KBr
    -EDDIE Hovannisian

    ReplyDelete
  20. suroOctober 24, 2011 at 11:59 AM

    a) Electronegativity difference: 0.4
    Probable bond type: polar covalent

    b) Electronegativity difference: 1
    Probable bond type: polar covalent

    c) difference: 2
    Probable bond type: ionic

    d) Electronegativity difference: 0.4
    Probable bond type: polar covalent

    Lattice energy: CH, SO, HI, KBr

    ReplyDelete
  21. AnonymousOctober 24, 2011 at 4:27 PM

    a. Difference = 0.4
    bond type: polar covalent
    b. Difference = 1
    bond type: polar covalent
    c. Difference = 2
    bond type:Ionic
    d. Difference = 0.4
    bond type:polar covalent

    Lattice Energy : CH, SO, HI, KBr

    ReplyDelete
  22. ShawntOctober 24, 2011 at 4:59 PM

    a) 2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent.

    b) 3.5-2.5= 1 electronegativity difference
    probable bond type: polar covalent

    c) 2.8-0.8= 2 electronegativity difference
    probable bond type: ionic

    d)2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent

    Least to greatest bond/lattice energy: CH, SO, HI, KBr.

    ReplyDelete
  23. AnonymousOctober 24, 2011 at 6:21 PM

    a. 2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent.

    b. 3.5-2.5= 1 electronegativity difference
    probable bond type: polar covalent

    c. 2.8-0.8= 2 electronegativity difference
    probable bond type: ionic

    d.2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent

    Least to greatest lattice energy: CH, SO, HI, K, Br

    ReplyDelete
  24. Hakop GazazyanOctober 24, 2011 at 6:56 PM

    a. Difference = 0.4
    bond type: polar covalent

    b. Difference = 1
    bond type: polar covalent

    c. Difference = 2
    bond type:Ionic

    d. Difference = 0.4
    bond type:polar covalent

    Lattice Energy : CH, SO, HI, KBr

    ReplyDelete
  25. UnknownOctober 24, 2011 at 7:43 PM

    A. 2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent

    B. 3.5-2.5= 1 electronegativity difference
    probable bond type: polar covalent

    C. 2.8-0.8= 2 electronegativity difference
    probable bond type: ionic

    D. 2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent

    Lattice energy: CH, SO, HI, KBr
    -Vatche Antekelian

    ReplyDelete
  26. Levon G.October 24, 2011 at 7:57 PM

    a - 2.5-2.1= 0.4 electronegativity difference
    bond type: polar covalent.
    b - 3.5-2.5= 1 electronegativity difference
    bond type: polar covalent
    c - 2.8-0.8= 2 electronegativity difference
    bond type: ionic
    d - 2.5-2.1= 0.4 electronegativity difference
    bond type: polar covalent


    lattice energy(least - greatest): CH, SO, HI, K, Br

    ReplyDelete
  27. AnonymousOctober 24, 2011 at 8:27 PM

    a. Difference = 0.4
    bond type: polar covalent

    b. Difference = 1
    bond type: polar covalent

    c. Difference = 2
    bond type:Ionic

    d. Difference = 0.4
    bond type:polar covalent

    Lattice Energy : CH, SO, HI, KBr
    Shant Broutian

    ReplyDelete
  28. ChristinaMarkarOctober 24, 2011 at 8:56 PM

    a. 2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent.

    b. 3.5-2.5= 1 electronegativity difference
    probable bond type: polar covalent

    c. 2.8-0.8= 2 electronegativity difference
    probable bond type: ionic

    d.2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent

    Least to greatest lattice energy: CH, SO, HI, K, Br

    -Christina Markarian

    ReplyDelete
  29. kevin khandikianOctober 24, 2011 at 9:33 PM

    a) Electronegativity difference: 0.4
    Probable bond type: polar covalent

    b) Electronegativity difference: 1
    Probable bond type: polar covalent

    c) difference: 2
    Probable bond type: ionic

    d) Electronegativity difference: 0.4
    Probable bond type: polar covalent

    Lattice energy: CH, SO, HI, KBr

    ReplyDelete
  30. Lynna OhanianOctober 24, 2011 at 9:33 PM

    A. 2.5-2.1=0.4- polar covalent bond
    B. 3.5-2.5=1- Polar covalent bond
    C. 2.8-0.8=2- Ionic bond
    D. 2.5-2.1=0.4- Polar covalent

    Latice/bond energy: CH, SO, HI, K, Br

    ReplyDelete
  31. GasigKOctober 24, 2011 at 10:34 PM

    a. 2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent

    b. 3.5-2.5= 1 electronegativity difference
    probable bond type: polar covalent

    c. 2.8-0.8= 2 electronegativity difference
    probable bond type: ionic

    d.2.5-2.1= 0.4 electronegativity difference
    probable bond type: polar covalent

    Lattice energy: CH, SO, HI, KBr

    ReplyDelete
  32. Garo KOctober 25, 2011 at 6:35 AM

    A) 2.5 - 2.1 = 0.4 electronegativity difference
    bond type - polar covalent
    B)3.5 - 2.5= 1 electronegativity difference
    bond type - polar covalent
    C)2.8 - 0.8= 2 electronegativity difference
    bond type - ionic
    D)2.5 - 2.1= 0.4 electronegativity difference
    bond type - polar covalent
    Lattice enery from least to greatest is d, a, b, c

    ReplyDelete
  33. Farah KandahOctober 27, 2011 at 8:36 PM

    1) 2.5-2.1 = 0.4
    Bond Type - Polar Covalent
    2)3.5-2.5 = 1
    Bond Type - Polar Covalent
    3) 2.8- 0.8 = 2
    Bond Type - Ionic
    4) 2.5-2.1 = 0.4
    Bond Type - Polar Covalent
    The Lattice energy is increasing in an order of least to greatest: D,A,B,C

    ReplyDelete

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