1. A spherical copper has a specific gravity of 8.9 and a mass of 5 kg. Determine the diameter of the copper (cm). Round off your final answer to two (2) decimal places

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Chapter1: Chemical Foundations
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1. A spherical copper has a specific gravity of 8.9 and a mass of 5 kg. Determine the diameter of the copper (cm). Round off your
final answer to two (2) decimal places.
2. Determine the absolute pressure (psia) at the bottom of the tank given the ff. Round off your final answer to two (2) decimal
places.
• Patm = 14.7 psi
• Fluid 1 Density = 47 lb/ft³
• Fluid 2 Density = 50 lb/ft³
• Fluid 3 Density = 62.4 lb/ft³
Fluid 1
Fluid 2
Fluid 3
P
atm
h₁
hz
Height, h₁=3 ft
Height, h₂=2.5 ft
Height, h3=4 ft
Transcribed Image Text:1. A spherical copper has a specific gravity of 8.9 and a mass of 5 kg. Determine the diameter of the copper (cm). Round off your final answer to two (2) decimal places. 2. Determine the absolute pressure (psia) at the bottom of the tank given the ff. Round off your final answer to two (2) decimal places. • Patm = 14.7 psi • Fluid 1 Density = 47 lb/ft³ • Fluid 2 Density = 50 lb/ft³ • Fluid 3 Density = 62.4 lb/ft³ Fluid 1 Fluid 2 Fluid 3 P atm h₁ hz Height, h₁=3 ft Height, h₂=2.5 ft Height, h3=4 ft
3. Determine the pressure (kPa) at point B given the ff. Round off your final answer to two (2) decimal places.
• PA = 98 KPA
• Fluid 1 Density = 1000 kg/m³
• Fluid 2 Density = 850 kg/m³
• Fluid 3 Density = 1200 kg/m³
B
Fluid O
X-
Fluid Ⓡ
Fluid
h₂
Height, h₁=5 cm
Height, h₂= 7 cm
Height, h3=4 cm
-X
h3
4. Convert the temperature 45°F into Kelvin, Rankine, and Celsius. Round off your final answers to two (2) decimal places.
Transcribed Image Text:3. Determine the pressure (kPa) at point B given the ff. Round off your final answer to two (2) decimal places. • PA = 98 KPA • Fluid 1 Density = 1000 kg/m³ • Fluid 2 Density = 850 kg/m³ • Fluid 3 Density = 1200 kg/m³ B Fluid O X- Fluid Ⓡ Fluid h₂ Height, h₁=5 cm Height, h₂= 7 cm Height, h3=4 cm -X h3 4. Convert the temperature 45°F into Kelvin, Rankine, and Celsius. Round off your final answers to two (2) decimal places.
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