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Specific gravity is a measure of density in comparison to the density of water (or air). A hydrometer is used for liquids but is not the only means. If you have a scale which can measure down to milligrams accurately, then by weighing one ml of the liquid you are checking will give you the specific gravity.
specific gravity of water = 1
example: 1 milliliter of beer weighs in at 987 milligrams then the specific gravity is .987 .
.987 g/ml / 1 g/ml = .987 (SpG)
What else can I help you with?
Why science people is important?
without science there is no force,gravity,inventions and foods
Why is HCl added before titration?
Without the specific details, one cannot be sure, but this is probably a back titration. You add a known amount of acid to your unknown, then titrate to measure how much has not reacted. You can then calculate how much of your first chemical must have been present.
Why buoyancy is called the anti gravity force?
This answer may not be too technical but you will get the general concept. Generally buoyant force is the force which help the objects to float in fluids which includes water and air without sinking. From this its clear that it acts in the direction opposite to the gravity force to make the object float. Gravity is the force that keeps things gown on earth Thus its called the anti gravity force.
Why is isaac newtons discovery gravity important?
Newton discovering gravity is important because we know what it is that is keeping us from floating, and so that others know that there is no way of floating/flying without apparel. Newton's discovery has probably save countless lives, stopping people from jmping off cliffs and whatnot.
What role did gravity play in the formation of the planets?
Gravity, of course has a central role in formation of planets. It's believed that the planets origin can be traced to the debris swirling around a young star. The term used for coming together of particles or bodies and joining together is 'accretion'. Gravity is the reason behind accretion . Small debris join together due to accretion and this accretion occurs further to give rise to larger and larger bodies like planets . Without gravity, this could never have occurred.
How can you determine density of a liquid without measuring mass and volumne?
One way to determine the density of a liquid without directly measuring the mass and volume is by using a hydrometer. A hydrometer measures the specific gravity of a liquid, which is the ratio of the density of the liquid to the density of water. By comparing the specific gravity of the liquid to a table of known densities, you can estimate the density of the liquid.
What is the specific gravity of 50.0ml of urine?
The specific gravity of urine varies from one individual to another. And whatever it happens to be, it doesn't depend on the volume of the sample.
What is the relationship between the density of a substance and its specific gravity?
The specific gravity of a substance is the ratio of its density to the density of a reference substance (usually water). Specific gravity is a dimensionless quantity that allows us to compare the density of different substances without units.
Why there is a need for a sinker in determining the specific gravity of objects lighter than water?
A sinker is needed to help submerge the lighter object in water to accurately measure the change in water level caused by its displacement. This helps determine the volume of the object, which is necessary to calculate its specific gravity. Without the sinker, the object may float and not displace enough water for an accurate measurement.
What is the specific gravity of portland cement?
According to ASTM C188 the specific gravity of Portland cement is roughly 3.15According to ASTM C188, the specific gravity of portland cement (without voids between particles) is about 3.15. In other words, portland cement is about 3.15 times heavier than water.
Why do you do specific gravity what is its purpose?
because without gravity we would all float around and mabie float into space... It would kill us because without gravity we would all float around and mabie float into space... It would kill us
What are crude densities?
What is crude densities? Crude densities are measured in api gravity. Api gravity is found by placing a hydrometer in a cylinder of crude at 60 degrees Fahrenheit and reading the depth the hydrometer has sunk into the crude.
How can you calculat the specific gravity of air?
You could measure the weight of a recipient with air, and compare it to one without air (with a vacuum instead).
What is the specifik gravity of PUMG 10 ppm?
Specific gravity is a measure of the density of a substance compared to the density of water. PUMG, which stands for polyurethane microgel, is a type of material used in various applications. The specific gravity of PUMG at 10 parts per million (ppm) would depend on the composition and density of the specific formulation being used. Without this specific information, an exact value cannot be provided.
Can you stand on earth without gravity?
no, there is always gravity
The ices cream has a volume of 13.3cm3 Find the mass.?
The question cannot be answered without information about the density (or specific gravity) of the ice cream.
How would the specific gravity of urine be different after a vigorous workout without the consumption of significant quantities of water?
After a vigorous workout without consuming significant water, the specific gravity of urine would likely be higher due to dehydration. When the body loses water through sweating during exercise, the urine becomes more concentrated with waste products, resulting in a higher specific gravity. Dehydration can cause the kidneys to conserve water by producing more concentrated urine.
