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Chemistry Measurements

The flashcards below were created by user scari on FreezingBlue Flashcards.

  1. Frequency is measured in what?
    Hz, s-1
  2. Force is measured in what?
    N, m*Kg*s-2
  3. Pressure is measured in what?
    Pa (pascal), N/m2, m-1*Kg*s-2
  4. Energy, work, quantity of heat is measured in what?
    J, joule, N*m, m2*Kg*s-2
  5. Power is measured in what?
    • W, watt, J/s, m2Kg*s-3
  6. Electric charge is measured in what?
    C, coulomb, s*A
  7. Electric potential difference is measured in what?
    volt, V, W/A, m2*Kg*A-1
  8. Distance: 1Ao
    10-10m
  9. Volume 1L
    1dm3 = 10-3m3
  10. Volume 1mL
    1cm3
  11. Mass 1amu
    1.66054x10-27Kg
  12. Pressure: 1atm
    • 101325 Pa
    • or
    • 760tor=760mm Hg
  13. Charge: 1e-=q
    -1.603x10-19C
  14. Energy: 1eV
    1.60218x10-19J
  15. Energy: 1L atm
    101.325J
  16. kilo
    1x103
  17. milli
    1x10-3
  18. micro
    1x10-6
  19. nano
    1x10-9
  20. 1m=
    1,094yd
  21. 2.54cm=
    1in
  22. 1Kg=
    2.205lb
  23. 453.6g=
    1lb
  24. 1L=
    1.06qt
  25. 1 ft3=
    28.32 L
  26. ToF=9/5ToC+32oF
    convert to F
  27. ToC = 5/9(ToF-32oF)
    convert to C
  28. ToK = ToC + 273.15
    convert to K. You must first convert from F to C then from C to K.
  29. One Pascal =
    1N/m2
  30. One Bar =
    105 Pa
  31. 1 atm = ? bar
    1.01325 bar
  32. 1 atm = ? mmHg
    760 mmHg (Hg is Mercury)
  33. 1 atm = ? torr
    760 torr
  34. 1 torr = ?mmHg
    1 mmHg
Author
scari
ID
106944
Card Set
Chemistry Measurements
Description
Measurements
Updated
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