Pressure Conversions Revise Fff 09

Name:____________________________ Period:________ Abbreviations atm - atmosphere mm Hg - millimeters of mercury torr - another name for mm Hg Pa - Pascal (kPa = kilo Pascal) K - Kelvin °C - degrees Celsius

Date:_________ Worksheet: Pressure Conversions #1

Conversions K = °C + 273 1 cm3 (cubic centimeter) = 1 mL (milliliter) 1 dm3 (cubic decimeter) = 1 L (liter) = 1000 mL Standard Conditions 0.00 °C = 273 K 1.00 atm = 760.0 mm Hg = 101.325 kPa = 101,325 Pa = 760 torr

DIRECTIONS: Convert the following pressures to the indicated units. SHOW ALL WORK! NO WORK. NO CREDIT!! 1. 6.2 atm = ? torr

2. 1.2 atm = ? kPa

3. 2.7 atm = ? torr

4. 105.6 mmHg = ? torr

5. 850 torr = ? atm

6. 1820 mmHg = ? atm

7. 48 mmHg = ? torr

8. 600 mmHg = ? kPa

9. 0.62 atm = ? mmHg

10. 3.22 atm = ? kPa

11. 526 mmHg = ? kPa

12. 192 kPa = ? torr

13. 1000 torr = ? atm

14. 150 kPa = ? torr

15. 19.7 kPa = ? atm

16. 1159 torr = ? mmHg

17. 75 kPa = ? atm

18. 159 kPa = ? torr

19. 1500 mmHg = ? atm

20. 20 kPa = ? atm

21. 900 mmHg = ? torr

22. 1505 torr = ? kPa

23. 1.09 atm = ? mmHg

24. 892 mmHg = kPa

25. 0.5 atm = ? mmHg

26. 1200 torr = ? mmHg

27. 511 torr = ? atm

28. 0.91 atm = ? mmHg

29. 0.91 atm = ? torr

30. 850 torr = ? kPa