chemistry! URGENT

61,261 results, page 33

  1. Chemistry

    Does Pb(NO3)2 + Cu has a reaction? if so, what will it be?
  2. Chemistry

    (NH4)2S+CuSO4=
  3. Chemistry

    how did you get (that's 0.17M x 1/2 = 0.085M)
  4. Chemistry

    ?? ==> 15/7 N + 0/-1 e What is the reactant for this equation? 15/6 C 16/5 B 14/6 C 14/5 B
  5. chemistry

    What are [H+] and [OH-] for 0.01 M perchloric acid
  6. chemistry

    CH3BR+_->_+C2H6
  7. Chemistry

    What is HO HO C6 H6 CH2 CH NH2?
  8. chemistry

    a pressure vessel
  9. Chemistry

    How many grams of Ca(OH)2 are in 6.5 moles?
  10. chemistry

    how do you find moles?
  11. Chemistry

    CH3CH2CHCH3 --H2CrO4--> ? l OH
  12. chemistry

    conver 0.100Kg to g
  13. chemistry

    conver 0.100Kg to g
  14. chemistry

    conver 0.100Kg to g
  15. chemistry

    what is the configuration of an electron
  16. Chemistry

    Convert 1.46 mm to inches.
  17. Chemistry

    NaHCO3 (s) + HC2H3O2 (aq) ---> ?
  18. chemistry

    What is equlibrium position
  19. Chemistry

    what is percent yield?
  20. chemistry

    Al(NO3)3+ NaCl
  21. Chemistry,Math

    Thank you tutors!!
  22. Chemistry

    Dr Bob!! Need your help!!
  23. chemistry

    [Ag]=3.41*10^-2 in Ag2CrO4 [CrO4]=?
  24. chemistry

    what is the OH of a 0.025 M HF solution?
  25. Analaytical Chemistry

    ahhh
  26. Chemistry 101

    Fe3+ and CN-
  27. Chemistry

    complete the equation. Na + H2-->
  28. Chemistry

    complete the equation. Na + H2-->
  29. chemistry

    what is the solidification for water?
  30. chemistry

    what is the disadvantage of nh4oh
  31. Chemistry

    Alternative answers: A)10 B)13 C)1.9 D)3.8 E)12
  32. Chemistry

    What is the pH of a solution of NaOH 10^-12 M?
  33. chemistry

    preparation of N/10 NaoH
  34. chemistry

    How many atoms are in 33 g of C33H18O2?
  35. chemistry

    What are the element in leaf ?
  36. Chemistry

    what is the symbol for gold
  37. chemistry

    How do you convert 3.345 kJ to mJ?
  38. chemistry

    19.0 kg /0.036 m(3)(cube)=??
  39. chemistry

    Nh3+ch3coo=
  40. Chemistry

    How to convert 24.63cm to nm^2
  41. chemistry

    how to do a research paper
  42. Chemistry

    1kpa to mmhg
  43. chemistry

    1/10^-8 in scientific notation
  44. chemistry

    What is the eq.wt of C7H6O3 and why ??😊
  45. chemistry

    What is the eq.wt of C7H6O3 and why ??😊
  46. chemistry

    K(s)+NH3(g)→ ?
  47. chemistry

    what is a sigma bond
  48. chemistry

    what is the structure of OF anion?
  49. chemistry

    What is avogadro's law
  50. chemistry

    A solution with a pH of 7 has a [OH1-] of
  51. CHEMISTRY

    A solution with a pH of 7 has a [OH1-] of? 0M or 7M???????????????????
  52. chemistry

    what is formula of pepsi?
  53. Chemistry

    How do you change 15% to moles
  54. chemistry

    what is shorthanded configuration of Mg and Cl
  55. chemistry

    What is the ph of 0.25 M tartaric acid? Ka=2.5*10^-5M
  56. Chemistry

    what is the VSEPR of NF4+
  57. Chemistry

    What is the cause of hexagonal structure ?
  58. chemistry

    how many electrons can n=4 l=1 have?
  59. chemistry

    How many moles are their in 10.6 L os SO2 ?
  60. Chemistry

    Calculate OH and H pH= 12 How to set this up
  61. Chemistry

    How many moles are in 1.59 kg of sodium?
  62. Chemistry

    How many moles are there in 0.7g of CFC's
  63. chemistry

    What are the uses of azomethine?
  64. chemistry

    What are diatomic elements?
  65. chemistry

    How are ions formed?
  66. Chemistry

    Pb + S yield FeS
  67. Chemistry- Dr. Bob

    Why doesn't Rb react with N2?
  68. Chemistry

    Did u think about it?
  69. Chemistry

    Is optimum ph for enzyme 7-14?
  70. Chemistry

    2F2(g)+2H2O(l)=?
  71. Chemistry

    What is the mass of 5mole of li(li=7)
  72. Chemistry

    C+H2O ARROW CO+H2
  73. Chemistry

    What is the [H3O+] of a solution if its pH = 8.26?
  74. Chemistry

    What is and isotope pair?
  75. Chemistry

    H2S+Is >2HI+S
  76. Chemistry

    Caso4+naoh
  77. CHEMISTRY

    WHEN THE PH IS 4.0 WHAT IS THE COLOUR OF THE INDICATOR
  78. CHEMISTRY

    WHEN THE PH IS 0.4 WHAT IS THE COLOUR OF THE INDICATOR
  79. chemistry

    What is pOH of 0.1M H2SO4?
  80. chemistry

    what is activation energy?
  81. Chemistry

    Downlad Project
  82. Chemistry

    Define normality
  83. chemistry

    When is there a need to determine G? A. When H > 0 and S < 0 B. When H > 0 and S = 0 C. When H > 0 and S > 0 D. When H = 0 and S < 0
  84. Chemistry

    How many electrons in CH3NH3+ ?
  85. Chemistry

    Convert a density of 13.6g/ml to lb/ft^3
  86. Chemistry

    Al3+ and HPO42
  87. chemistry

    empirical formula for K 60.0% C 18.5% N 21.5% and P 7.5% I 92.5%
  88. Chemistry

    Are the units for frequency Nu or Hz????????!
  89. Chemistry

    What are the isomers of chlorobromobenzene
  90. chemistry

    what are the isomers of chlorodibromobenzene
  91. chemistry

    Pl help...what are the isomers of chlorodibromobenzene
  92. chemistry

    Suppose f′′(x)=−36sin(6x) and f′(0)=−5, and f(0)=−3 f(π/3)=?
  93. chemistry

    Suppose f′′(x)=−36sin(6x) and f′(0)=−5, and f(0)=−3 f(π/3)=?
  94. Chemistry

    What is the oxidation state of Fe in Fe(CO)5
  95. chemistry

    how do you convert 7.5% w/v NaCI to mM
  96. Chemistry

    What's the pH of 0.15M C3H6O3?
  97. chemistry

    calculate the pH of 0.1M NH4NO3
  98. SCIENCE

    WHAT IS MEAN OF CHEMISTRY?
  99. Chemistry

    How many different f orbitals are there?
  100. Chemistry

    How to identify anions
  1. Pages:
  2. 1
  3. 2
  4. 3
  5. 4
  6. 5
  7. 6
  8. 7
  9. 8
  10. 9
  11. 10
  12. 11
  13. 12
  14. 13
  15. 14
  16. 15
  17. 16
  18. 17
  19. 18
  20. 19
  21. 20
  22. 21
  23. 22
  24. 23
  25. 24
  26. 25
  27. 26
  28. 27
  29. 28
  30. 29
  31. 30
  32. 31
  33. 32
  34. 33
  35. 34
  36. 35
  37. 36
  38. 37
  39. 38
  40. 39
  41. 40
  42. 41
  43. 42
  44. 43
  45. 44
  46. 45
  47. 46
  48. 47
  49. 48
  50. 49
  51. 50
  52. 51
  53. 52
  54. 53
  55. 54
  56. 55
  57. 56
  58. 57
  59. 58
  60. 59
  61. 60
  62. 61
  63. 62
  64. 63
  65. 64
  66. 65
  67. 66
  68. 67
  69. 68
  70. 69
  71. 70
  72. 71
  73. 72
  74. 73
  75. 74
  76. 75
  77. 76
  78. 77
  79. 78
  80. 79
  81. 80
  82. 81
  83. 82
  84. 83
  85. 84
  86. 85
  87. 86
  88. 87
  89. 88
  90. 89
  91. 90
  92. 91
  93. 92
  94. 93
  95. 94
  96. 95
  97. 96
  98. 97
  99. 98
  100. 99
  101. 100