# Chemistry Measurements

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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

### Card Set Information

 Author: scari ID: 106944 Filename: Chemistry Measurements Updated: 2011-11-16 17:08:17 Tags: measurements chemistry Folders: Description: Measurements Show Answers:

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