Table 5.1 Common Units of Pressure Flashcards Preview

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Flashcards in Table 5.1 Common Units of Pressure Deck (44):
1

Avogadro's Law

V = constant x n is which law?

2

760 mmHg

Standard Pressure (mmHg)

3

Pressure =

Force/Area =

4

Boyle's Law

V α constant/P is which law?

5

X_N_2 = n_N_2 / n_total = n+N_2 / (n_N_2 + n_H_2) (Example)

What is the equation of a mole fraction?

6

Standard Pressure (bar)

1.01325 bar

7

101.325 kPa

Standard Pressure (kPa)

8

V = constant x n is which law?

Avogadro's Law

9

The density of a gas is _________________ to its molar mass.

Directly proportional

10

Standard Pressure (mmHg)

760 mmHg

11

PV = nRT

Ideas Gas Law

12

0C

Standard Temperature (C)

13

How do you find the partial pressure of gas A?

P_A = X_A x P_total

14

Standard Pressure (atm)

1 atm

15

Ideal Gas Law

PV = nRT

16

1.01325 X 10^5 Pa

Standard Pressure (Pa)

17

1 atm

Standard Pressure (atm)

18

V α constant/P is which law?

Boyle's Law

19

14.7 lb/in^2

Standard Pressure (pounds per square inch: lb/in^2 or psi)

20

Standard Pressure (Pa)

1.01325 X 10^5 Pa

21

Charle's Law

V α constant x T is which law?

22

P_A = X_A x P_total

How do you find the partial pressure of gas A?

23

1.01325 bar

Standard Pressure (bar)

24

R =

0.0821 atm * L / (mol * K). This constant is what?

25

Force/Area =

Pressure =

26

760 torr

Standard Pressure (torr)

27

V α constant x T is which law?

Charle's Law

28

How do you get density from the Ideal Gas Law?

P * (Molar Mass) / (RT) = Density = mass / Volume

29

Standard Pressure (kPa)

101.325 kPa

30

Standard Temperature (C)

0C

31

Standard Molar Volume (L)

22.4L

32

The density of a gas is ___________ to the temperature.

Inversely proportional

33

P_total = P_1 + P_2 + P_3 + ... What law is this?

Dalton's Law of Partial Pressures

34

Standard Pressure (pounds per square inch: lb/in^2 or psi)

14.7 lb/in^2

35

(Pressure * Molar Mass) / RT = Density

That's how you derive the density from the Ideal Gas Law

36

Standard Pressure (torr)

760 torr

37

Dalton's Law of Partial Pressures

P_total = P_1 + P_2 + P_3 + ... What law is this?

38

273K

Standard Temperature (K)

39

Standard Temperature (K)

273K

40

What is the equation of a mole fraction?

X_N_2 = n_N_2 / n_total = n+N_2 / (n_N_2 + n_H_2) (Example)

41

22.4L

Standard Molar Volume (L)

42

0.0821 atm * L / (mol * K). This constant is what?

R =

43

Standard Pressure (lb/in^2)

14.7 lb/in^2

44

14.7 lb/in^2

Standard Pressure (lb/in^2)