Chapter 8, Problem 38E

(a)

Interpretation Introduction

Interpretation:

The given pressure 2200 psi of a gas is to be converted to atm, MPa and torr units.

Concept Introduction:

Pressure of a substance can be stated in various units. The units of pressure are interconvertible. The relations between units of pressure are,

• The 1 psi pressure in atm unit is,

$\text{1}\text{psi}\text{=}\frac{\text{1}}{\text{14}\text{.7}}\text{atm}$

• Conversion of 1 atm pressure into M Pa. that is,

$\text{1}\text{atm}\text{=}0.\text{101325}\text{MPa}$

• Conversion of 1 atm into torr is,

              $\text{1}\text{atm}\text{=}\text{760}\text{torr}$

(b)

Interpretation Introduction

Interpretation:

The given pressure 2200 psi of a gas is to be converted to atm, MPa and torr units.

Concept Introduction:

Pressure of a substance can be stated in various units. The units of pressure are interconvertible. The relations between units of pressure are,

• The 1 psi pressure in atm unit is,

$\text{1}\text{psi}\text{=}\frac{\text{1}}{\text{14}\text{.7}}\text{atm}$

• Conversion of 1 atm pressure into M Pa. that is,

$\text{1}\text{atm}\text{=}0.\text{101325}\text{MPa}$

• Conversion of 1 atm into torr is,

              $\text{1}\text{atm}\text{=}\text{760}\text{torr}$

(c)

Interpretation Introduction

Interpretation:

The given pressure 2200 psi of a gas is to be converted to atm, MPa and torr units.

Concept Introduction:

Pressure of a substance can be stated in various units. The units of pressure are interconvertible. The relations between units of pressure are,

• The 1 psi pressure in atm unit is,

$\text{1}\text{psi}\text{=}\frac{\text{1}}{\text{14}\text{.7}}\text{atm}$

• Conversion of 1 atm pressure into M Pa. that is,

$\text{1}\text{atm}\text{=}0.\text{101325}\text{MPa}$

• Conversion of 1 atm into torr is,

              $\text{1}\text{atm}\text{=}\text{760}\text{torr}$