chemistry! URGENT

60,378 results, page 34

chemistry

What are some examples of a suspension?

chemistry

how can you find temperature of sodium?

chemistry

what is the exponent power of a liter??

Chemistry

Is there an equation for acid rain? What is it?

chemistry

the value of this quantity for water is ?

chemistry

what is produced when methane is burned ?

chemistry

convert 0.75 kilograms to milligrams

Chemistry

How many atoms of C are contained in 45.6g of C6H6?

chemistry

What is the hydroxide concentration if the hydronium is .03 M?

chemistry

how do you read this formula: 2Au2O3

chemistry

How do I figure out the mass of 1 M&M?

Chemistry

How many moles of CaCO3 are present in 30.6g of it ?

Chemistry

What is the mass of 8.25 * 10^19 UF6 molecules?

Chemistry

how would i find the pH of this? 1.0 M NH3 (Kb = 1.8 x 10-5)

Chemistry

How many electrons in an atom can have n=3, ml=+1 and ms=+1/2

chemistry

what is the flame test for nickel

chemistry

Why is the formal charge on B in BF4- is 1?

chemistry

what is an example of a solid hydrocarbon

Chemistry

What is enthalpy in layman's terms?

AP CHEMISTRY

how do i calculate theoretical yield?

Chemistry

what is the volume of the unit cell

Chemistry

What is electron configuration of Bi5+?

chemistry

how many moles of platinum are equivalent to 1.20 x 10^24

chemistry

when will a displacement reaction not occur?

Chemistry

what precipitate (if any) will form? Al(NO3)3 (aq) + Ba(OH)2 (aq)

chemistry

Why can water dissolve so many substances?

chemistry

why are ions of physiologic importance?

Chemistry

What is the Lewis structure for IF4-?

PLEASEE HELP CHEMISTRY

What is partial pressure?

chemistry

What is the pH of a 1.24 mol/L solution of HCN(aq) if its Ka = 6.2 x 10-10

Chemistry

Convert 125000 Pa to psi

chemistry

covert 19.4g NH3 to moles

organic chemistry

why can't you have 2-ethylheptane?

physics

What model is the basis for chemistry?

chemistry

what is c3h8 dioxide or hydrogen

chemistry

how many neutrons r there in a phosphorus atom

Chemistry

what is the pH level of an average lake

chemistry

Draw 5-methyl-3-heptene

chemistry

determine the pH of this solution. [OH-]=4.25 * 10^-5 M. Is the answer 4.37??

chemistry

give electron configuration for a> Na b) Na+ c) O d)O ^2-

chemistry

sorry Ksp of PbCl2 is 1.6 x 10-5

chemistry

what is average kinetic energy?

chemistry

Draw 1- fluoro 2- iodobenzene

Chemistry

How can i find the abundance of an isotope?

chemistry

What is the pH if the hydrogen-ion concentration is 6.8 x 10^-7 M?

chemistry

chemical technology definition

chemistry

chemical technology definition

chemistry

Atomic nature of glucose

chemistry

calculate the number of liters in 7.05 x 10 ^-2 m^3

chemistry

16.3g equals how many cg? someone helllllllllllp

11th grade

what exactly is chemistry?

Chemistry

What si the pH of a solution of 10^-8 M HCl in H2O?

chemistry

what is not viewed with an electron microscope

chemistry

examples of suspension and solution

Chemistry

what is the formula to change the temperature of K to C

chemistry

What is the mass in grams of 14.6 amu?

Chemistry 101

How many kg of chlorine are in 23 kg of CF_2Cl_2?

chemistry

what is the 'big idea of energy'???!

chemistry

define organic compound?

Chemistry

At the equivalence point for CH3COOH, the pH will be?

chemistry

does fire have matter?

Chemistry

How do you find molar mass?

Chemistry

NaC2H3O2 (aq) + HCl (aq) = NaCl (aq) + ?

Chemistry!

Are hydrocarbons always nonpolar??

chemistry

can u tell me a slogan for flourine?

chemistry

What is the smalles t subatomic particle

Chemistry

what does excited states mean?

Chemistry

What is the diameter of a potassium atom?

chemistry

What is the ΔH0rxn. for NaNO3?

Chemistry

what is the big idea of energy

Organic Chemistry

1-Methylcyclohexene + HCl/Ph-O-O-PH -->

Chemistry

is Lead II Dichromate soluable?

chemistry

what is the big idea of energy?

Chemistry

How does a ionic bond form?

Chemistry

Why does O3 have a dipole moment?

Chemistry

How Many Molecules are contained in 0.25 moles of Fe?

chemistry

How do I change grams to moles.

Chemistry

What is the weight/volume for a 0.2% solution?

chemistry

How to make a 2 Molarity solution?

chem

need help on chemistry below

chemistry

is iron sulhide malleable

Chemistry

How would you name the compound P4?

Chemistry`

1.35 x10^24 g to pounds and then to ounces

Chemistry

hOW can I convert 75.0 cmHg to atm? thanks

chemistry

2.05g k x___x___x___=____gkcl

Chemistry

What is the purpose of a nuclear reactor?

Chemistry

Give an example of a disaccharide

chemistry

Plz Help or give a highlight

chemistry

how many moles are in 25.0 grams of potassium?

chemistry

What components make up lithium?

chemistry

Why are water molecules polar?

Chemistry

What is the heat of fusion of water?

Chemistry

Which is the anode and which is the cathode when doing the electrochemistry: Zn or I2/I- Cu or I2/I- Fe or I2/I- Ni or I2/I-

chemistry

What is a disadvantage of using pH indicators?

chemistry

how can the purity of water be established?

Chemistry

What is the solubility of calcium cholride

Chemistry

What is the vapor pressure of ethanol at 13 C?

chemistry help

What ratio does molarity express?

chemistry

What are two colligative properties?

Chemistry

What does a covalent bond consist of? Thanks!

Pages

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