Admin Table of Contents
- 1 How do you calculate weight using specific gravity?
- 2 What does a cubic foot of gas weigh?
- 3 How do you convert grams to mL with specific gravity?
- 4 How do you convert pounds of gas to cubic feet?
- 5 Which is the correct formula for density and specific gravity?
- 6 What is the specific gravity of water at 4 OC?
How do you calculate weight using specific gravity?
Multiply the density by the acceleration of gravity (9.81) to calculate the specific weight. In our example, the specific weight is 840 x 9.81 = 8,240.4. Measure or obtain elsewhere the volume of the substance.
What does a cubic foot of gas weigh?
If you want to translate to cubic feet, you can get about 7.5 gallons in one cubic foot. That means a cubic foot of CO2 gas weighs a little over 50 grams, or about 1.8 ounces. With 16 ounces in a pound, you get one pound of gas in just 8.7 cubic feet.
What is the specific weight of gasoline?
Specific gravity is simply the ratio of the specific weight of a given liquid to the specific weight of water at 4° C (γwater = 9.81 kN/m3 or 62.4 lb/ft3)….©Kurt Gramoll.
| 20°C (68°F) 1 atm | Density, ρ | |
|---|---|---|
| Gasoline | 680 | 1.319 |
| Glycerin | 1,260 | 2.445 |
| Kerosene | 804 | 1.560 |
| Mercury | 13,550 | 26.29 |
How do you convert specific gravity to mass volume?
The specific volume is the reciprocal of the density of the material, which is the mass per unit volume: r = (1/v) = (m/V). The “Specific Gravity” of a substance is the ratio of its mass to that of an equal volume of water at the same temperature and pressure.
How do you convert grams to mL with specific gravity?
To convert grams to mL, divide your weight (in grams) by the density (in g/mL).
How do you convert pounds of gas to cubic feet?
1. Divide 359 by the molecular weight of the gas. 2. Multiply the result by the quantity in pounds to convert to cubic feet.
What is specific gravity of gasoline?
The specific gravity of pump gas will typically range from about 0.720 to 0.770. As you can now guess, this wide range is a reflection of the wide ranging composition. Pump gas composition varies by octane, by region, and by season.
What is the specific gravity of unleaded gasoline?
0.71 to 0.77
The specific gravity of gasoline is from 0.71 to 0.77, with higher densities having a greater volume of aromatics.
Which is the correct formula for density and specific gravity?
Material density g/cc ÷ 1 g/cc = material density = specific gravity. Therefore, knowing the specific gravity and with the help of the handy conversion table on the shared drive one can determine the weight* of any given quantity of material in almost any units.
What is the specific gravity of water at 4 OC?
Specific gravity is a ratio of the mass of a material to the mass of an equal volume of water at 4 oC. Because specific gravity is a ratio, it is a unitless quantity. For example, the specific gravity of water at 4 oC is 1.0 while its density is 1.0 gcm -3.
How is the specific gravity of urine used?
Urine Specific Gravity: The Urine Specific gravity (USG) is measured and used mostly in veterinary sciences to understand whether water is excreted or conserved in an appropriate fashion. Calculating volume of a fluid: The fluid’s volume can be calculated using the specific gravity of the fluid and the weight.
What is the density of water at 4 O C?
Density is the mass of material per unit volume. Specific gravity is a ratio of the mass of a material to the mass of an equal volume of water at 4 o C. Because specific gravity is a ratio, it is a unitless quantity. For example, the specific gravity of water at 4 o C is 1.0 while its density is 1.0 gcm -3.