The prevailing atmospheric pressure on a plateau in Colorado is 0.760 atm. Express this pressure in pounds per square inch, kilopascals, pascals, millimeters Hg, and inches Hg. Hint: 1 atm 101.3 kPa = 1.013×10° Pa = 760 mm Hg = 14.69 psi = 29.92 in Hg psi КРа Ра mm Hg in Hg atm 0.760
The prevailing atmospheric pressure on a plateau in Colorado is 0.760 atm. Express this pressure in pounds per square inch, kilopascals, pascals, millimeters Hg, and inches Hg. Hint: 1 atm 101.3 kPa = 1.013×10° Pa = 760 mm Hg = 14.69 psi = 29.92 in Hg psi КРа Ра mm Hg in Hg atm 0.760
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![**Pressure Conversion Example for Educational Purposes**
The prevailing atmospheric pressure on a plateau in Colorado is 0.760 atm. We need to express this pressure in various units: pounds per square inch (psi), kilopascals (kPa), pascals (Pa), millimeters of mercury (mm Hg), and inches of mercury (in Hg).
**Given Conversion Factors:**
- 1 atm = 101.3 kPa
- 1 atm = 1.013 × 10⁵ Pa
- 1 atm = 760 mm Hg
- 1 atm = 14.69 psi
- 1 atm = 29.92 in Hg
**Conversion Process:**
1. **Atmospheric Pressure (atm)**: `0.760 atm`
2. **Pounds per square inch (psi)**:
\[
0.760 \, \text{atm} \times 14.69 \, \frac{\text{psi}}{\text{atm}} = 11.1644 \, \text{psi}
\]
3. **Kilopascals (kPa)**:
\[
0.760 \, \text{atm} \times 101.3 \, \frac{\text{kPa}}{\text{atm}} = 76.988 \, \text{kPa}
\]
4. **Pascals (Pa)**:
\[
0.760 \, \text{atm} \times 1.013 \times 10^5 \, \frac{\text{Pa}}{\text{atm}} = 7.6988 \times 10^4 \, \text{Pa}
\]
5. **Millimeters of Mercury (mm Hg)**:
\[
0.760 \, \text{atm} \times 760 \, \frac{\text{mm Hg}}{\text{atm}} = 577.6 \, \text{mm Hg}
\]
6. **Inches of Mercury (in Hg)**:
\[
0.760 \, \text{atm} \times 29.92 \, \frac{\text{in Hg}}{\text{atm}} = 22.7392 \, \text{in Hg}
\]
**Conversion Table:**
| atm | psi | kPa](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F22d43075-54d6-45bf-85ef-42ccc8523dda%2F97a21d68-1180-4788-a8b1-0f2fb80ac8c1%2F0qf1w48_processed.png&w=3840&q=75)
Transcribed Image Text:**Pressure Conversion Example for Educational Purposes**
The prevailing atmospheric pressure on a plateau in Colorado is 0.760 atm. We need to express this pressure in various units: pounds per square inch (psi), kilopascals (kPa), pascals (Pa), millimeters of mercury (mm Hg), and inches of mercury (in Hg).
**Given Conversion Factors:**
- 1 atm = 101.3 kPa
- 1 atm = 1.013 × 10⁵ Pa
- 1 atm = 760 mm Hg
- 1 atm = 14.69 psi
- 1 atm = 29.92 in Hg
**Conversion Process:**
1. **Atmospheric Pressure (atm)**: `0.760 atm`
2. **Pounds per square inch (psi)**:
\[
0.760 \, \text{atm} \times 14.69 \, \frac{\text{psi}}{\text{atm}} = 11.1644 \, \text{psi}
\]
3. **Kilopascals (kPa)**:
\[
0.760 \, \text{atm} \times 101.3 \, \frac{\text{kPa}}{\text{atm}} = 76.988 \, \text{kPa}
\]
4. **Pascals (Pa)**:
\[
0.760 \, \text{atm} \times 1.013 \times 10^5 \, \frac{\text{Pa}}{\text{atm}} = 7.6988 \times 10^4 \, \text{Pa}
\]
5. **Millimeters of Mercury (mm Hg)**:
\[
0.760 \, \text{atm} \times 760 \, \frac{\text{mm Hg}}{\text{atm}} = 577.6 \, \text{mm Hg}
\]
6. **Inches of Mercury (in Hg)**:
\[
0.760 \, \text{atm} \times 29.92 \, \frac{\text{in Hg}}{\text{atm}} = 22.7392 \, \text{in Hg}
\]
**Conversion Table:**
| atm | psi | kPa

Transcribed Image Text:**Pressure Conversion Practice**
An automobile tire is inflated to a pressure of **30.6 psi**. Express this pressure in the following units:
- Atmospheres (atm)
- Kilopascals (kPa)
- Inches of mercury (in Hg)
- Millimeters of mercury (mm Hg)
- Torr
**Hints for Conversion:**
- \(1 \text{ atm} = 101.3 \text{ kPa} = 29.92 \text{ in Hg} = 760 \text{ mm} = 760 \text{ torr}\)
- \( \text{Hg} = 14.69 \text{ psi}\)
**Conversion Table:**
| psi | atm | kPa | in Hg | mm Hg | torr |
|------|-----|-----|-------|-------|------|
| 30.6 | | | | | |
Use the conversion factors provided to complete the table.
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