How To Determine Specific Gravity Of A Liquid
Method 1 Measuring Specific Gravity with a Hydrometer Download Article 1 Pour a sample of your liquid into a container Make sure that the liquid in the container is deep enough to allow the hydrometer to float If the hydrometer rests on the bottom of the container you will not get an accurate reading Specific gravity (video) | Fluids | Khan Academy Course: Physics library > Unit 9 Lesson 1: Density and Pressure Specific gravity Pressure and Pascal's principle (part 1) Pressure and Pascal's principle (part 2) Pressure at a depth in a fluid Finding height of fluid in a barometer What is pressure? Science > Physics library > Fluids >
The density of water is 1 0 g mL at room temperature so the specific gravity is equal to the density of the object expressed without a unit When substances dissolve in water the density of the solution is usually different from pure water For example the density of whole blood for humans is 1 060 g mL The density of urine varies in the Specific gravity is determined by dividing the density of a material by the density of water at 4 degrees Celsius. For the calculation, the density of the material and that of the water must be expressed in the same units. Solved Examples of Specific Gravity Example 1: Calculate the specific gravity of iron. The density of iron is 7850 kg/m 3.
How To Determine Specific Gravity Of A Liquid
Specific gravity of a liquid is the ratio of the density of the liquid to the density of water at 4oC Specific gravity of some common liquids and fluids T oC 5 9 T oF 32 T oF T oC 9 5 32 Sponsored Links Related Topics Densities Densities of solids liquids and gases Definitions and convertion calculators Determination of specific gravity of solids using pycnometer youtube. Gas specific gravity calculator arturomaudeCivil engineering determination of specific gravity and water.
WHAT IS SPECIFIC GRAVITY HOW TO DETERMINE WATER CONTENT USING IT
WHAT IS SPECIFIC GRAVITY HOW TO DETERMINE WATER CONTENT USING IT
The ease with which specific gravity can be precisely determined leads to its widespread use in chemical science and technology for example determination of the specific gravity is part of the routine characterization of a new liquid compound The Specific Gravity can be calculated as SG = specific gravity of gas = density of gas [kg/m (normally at NTP - 1.204 [kg/m NTP - Normal Temperature and Pressure C (293.15 K, 68 F) and 1 atm ( 101.325 kN/m2, 101.325 kPa, 14.7 psia, 0 psig, 30 in Hg, 760 torr)
Physics Fundamentals How to Determine Specific Gravity Updated December 28 2020 By Kevin Beck Knowing exactly what amount of a given substance is present as part of assessing that substance s physical and chemical properties is central to science Quantities matter a lot In this video David explains what specific gravity means. He also shows how to calculate the value for specific gravity and use it to determine the percent o...