ENGINEERING FUNDAMENTALS
6th Edition
ISBN: 9781337705011
Author: MOAVENI
Publisher: CENGAGE L
expand_more
expand_more
format_list_bulleted
Question
Chapter 9, Problem 28P
To determine
Calculate the specific gravity of the given gases.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Determine the specific gravity of the following gasses by comparing their densities to air at 1.23 kg/m3. Helium: 0.166 kg/m3, Oxygen: 1.33 kg/m3, Nitrogen: 1.16 kg/m3, Natural gas: 0.667 kg/m3, and Hydrogen: 0.0838 kg/m3.
Answer:
If a natural gas has a specific gravity of 0.60 relative to air at 14.70-psi-abs and 68
degrees Fahrenheit.
a. Calculate the density of gas at constant pressure and temperature
b. Determine its specific weight.
What is the density of air (in kg/m³) at 2 atm at 25 degrees Celsius in kg per cu. Meter if gas
constant is 4.015 kJ/(kg-K)?
O 0.0169
O 0.0619
O 0.1694
169.4
Chapter 9 Solutions
ENGINEERING FUNDAMENTALS
Ch. 9.3 - Prob. 1BYGCh. 9.3 - Prob. 2BYGCh. 9.3 - Prob. 3BYGCh. 9.3 - Prob. BYGVCh. 9.6 - Prob. 1BYGCh. 9.6 - Prob. 2BYGCh. 9.6 - Prob. 3BYGCh. 9.6 - Prob. BYGVCh. 9 - Prob. 1PCh. 9 - Prob. 2P
Ch. 9 - Determine the specific gravity of the following...Ch. 9 - Prob. 4PCh. 9 - Prob. 5PCh. 9 - Prob. 9PCh. 9 - Prob. 10PCh. 9 - Prob. 12PCh. 9 - Prob. 13PCh. 9 - Prob. 14PCh. 9 - Prob. 17PCh. 9 - Prob. 19PCh. 9 - Prob. 22PCh. 9 - Prob. 24PCh. 9 - Prob. 25PCh. 9 - Prob. 26PCh. 9 - Prob. 27PCh. 9 - Prob. 28PCh. 9 - Prob. 29PCh. 9 - Prob. 30PCh. 9 - Prob. 31PCh. 9 - Prob. 32PCh. 9 - Prob. 33PCh. 9 - Prob. 34PCh. 9 - Prob. 35PCh. 9 - A plugged dishwasher sink with the dimensions of...Ch. 9 - Prob. 37PCh. 9 - Prob. 38PCh. 9 - Prob. 39PCh. 9 - Prob. 40PCh. 9 - Prob. 41PCh. 9 - Prob. 42PCh. 9 - Prob. 43PCh. 9 - Lake Mead, near the Hoover Dam, which is the...Ch. 9 - Prob. 45PCh. 9 - Prob. 46PCh. 9 - Prob. 47PCh. 9 - Prob. 48PCh. 9 - Prob. 49PCh. 9 - Prob. 51P
Knowledge Booster
Similar questions
- The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as shown in the Figure Qla with fluid levels of: h1=0.4 m, h2=0.5 m and h3=0.6 m. Take the densities of water, oil and mercury to be 1000 kg/m³, 850 kg/m³ and 13600 kg/m³ respectively. oil h1 Water h3 h2 Mercury Figure Q1a a) What is the gauge pressure at point 1, the surface of the water in the tank? b) In deriving the Darcy-Weisbach equation it was found that there is a direct relationship between the pressure drop experienced due to friction along a pipe with its length. Using dimensional analysis determine an expression for this pressure drop assuming that it is also a function of the pipe diameter in inches, fluid density and velocity. c) Assuming incompressible flow and that complete mixing occurs between the two inflows shown in Figure Q1c before the mixture discharges from the pipe at D. Determine for the fluid at D: i- The mass flow rate The density The velocity i- i- UFMFGS-15-…arrow_forwardThe water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as shown in the figure. Determine the gage pressure of air in the tank if h₁= 0.5 m, h₂= 0.6 m, and h3 = 0.8 m. Take the densities of water, oil, and mercury to be 1000 kg/m³, 850 kg/m³, and 13,600 kg/m³, respectively. Air ! Water T T Mercury The gage pressure of air in the tank is Oil N h3 kPa.arrow_forwardThe specific weight of a certain liquid is 90.30 lb/ft3. Determine its density and specific gravity.arrow_forward
- Using the information given in Table 10.4, determine the ratio of local pressure and density to sea-level values. Estimate the value of air density at the cruising altitude of most commercial airliners. Altitude (m) sealevel PPsealevel 0 (sea level) 1000 3000 5000 8000 10,000 12,000 14,000 15,000arrow_forwardThe water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as shown in the figure. Determine the gage pressure of air in the tank if h1= 0.7 m, h2= 0.6 m, and h3= 0.8 m. Take the densities of water, oil, and mercury to be 1000 kg/m3, 850 kg/m3, and 13,600 kg/m³, respectively. Oil Air Water h Mercury The gage pressure of air in the tank is 49.8 kPa.arrow_forwardUsing the information given in Table 10.4 , determine the ratio of local pressure and density to sea-level values. Estimate the value of air density at the cruising altitude of most commercial airliners.arrow_forward
- 1) 10 cu.m. OF Kerosene oil weighs 8000kg. Calculate its specific weight, density and specific gravity. 2) If an object has a mass of 45 kg. At sea level, what will be its weight at a point where the acceleration due to gravity is 9.75 m/s^2? 3) What is the value of the surface tension of a small drop of water 0.5mm in diameter which is in contact with air if the pressure within the droplet is 400Pa? 4) A reservoir of glycerin has a mass of 1,200 kg and a volume of 0.952 cu.m. determine the ff. a.) weight of glycerin b.) specific weight of glycerin c.) specific gravity of glycerin 5.) Find the capillary rise in a tube for a water glass interface (teta) = 0° if the tube radius is 1mm and the density is 1000 kg/m³. Surface tension of water is 0.0728 N/m.arrow_forwardTo determine the density of a liquid experimentally in a laboratory, you have 0.078 kg empty graduated cylinder. A liquid was poured in the graduated cylinder. The mass of the graduated cylinder with 250 cm of the liquid is found to be 0.2755 kg. Find the density of the liquid in (kg/m³). O 1.26 O 1000 Hani Ban O 790 O1260 O 0.79 Next pagarrow_forwardA balloon for long distance flying contains 1.203 x 107 L of helium. If the helium pressureis 735.0 mm Hg at 25.0°C, what mass of helium (in grams) does the balloon contain?arrow_forward
- The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as shown. Determine the gage pressure of air in the tank if h1 = 0.4 m, h2 = 0.6 m, and h3 = 0.8 m. Take the densities of water, oil, and mercury to be 1000, 850 , and 13,600 kg/m^3, respectively.arrow_forwardAn object (s=0.65) floats in a liquid (s=0.80). Determine the percentage of the volume above the liquid surface to the total volume of the object. Calculate the weight of the object if the volume above the liquid surface is 0.015 m3.arrow_forwardAn average table tennis ball has a diameter of 3.811 cm. and a mass of 2.696 grams. Assuming that air buoyancy is included, what will be the density of air (in kg/m3) needed to make the table tennis ball float to a depth of h = 7.021 mm, in a liquid with specific gravity of 1.005? Neglect any temperature change that could alter the density of air. Hint: Assume the ball to be a sphere. Round off to three decimal places. Table Tennis Ballarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Engineering Fundamentals: An Introduction to Engi...Civil EngineeringISBN:9781305084766Author:Saeed MoaveniPublisher:Cengage Learning
Engineering Fundamentals: An Introduction to Engi...
Civil Engineering
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Cengage Learning