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parafin
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Does a hydrometer measure density?
Yes, a hydrometer measures the density of liquids, typically used to determine the specific gravity of a liquid such as battery acid or alcohol in water.
How can you determine the relative densities of liquids?
The relative density of a liquid can be determined by comparing its density to the density of water. This is typically done using a hydrometer or a density meter. By measuring the density of the liquid and comparing it to the density of water, the relative density can be calculated.
What is relative density aluminium?
Relative density, also known as specific gravity, is the ratio of the density of a substance to the density of a reference substance. For aluminum, its relative density is approximately 2.7, meaning it is 2.7 times denser than water.
What is the relative density of brass?
The relative density of brass is approximately 8.4 g/cm³.
Why does hydrometer is used to find the density of dock?
A hydrometer is used to find the density of a liquid, not a dock. By measuring the buoyancy of the hydrometer in a liquid, it can determine the density of the liquid. This information is useful in various industries, such as winemaking or brewing, to monitor the progress of fermentation.
How do you find relative density of liquid?
To find the relative density of a liquid, you need to compare its density to the density of water. The formula for relative density is the density of the liquid divided by the density of water at a specific temperature. By measuring the mass of a given volume of the liquid and comparing it to the mass of an equal volume of water, you can calculate the relative density.
A solid is 40 Newton when immersed totally in a liquid of relative density 0.8. calculate the weight when immersed in water?
The buoyant force acting on the solid in the liquid is 40 N, which is equal to the weight of the liquid displaced. The weight of the solid in water can be calculated by using the relative densities of water and the liquid (0.8) in the relation: weight in water = weight in liquid * (relative density of liquid / relative density of water).
What is relative density. What is the SI unit of relative density?
The ratio of thee density of a substance of the density of a standard , usually water for a liquid or solid and aur for a gas. The SI unit of relative density is g/ m3
What is the formula to find relative density of liquids?
Density of liquid A, relative to liquid B = density of liquid A/density of liquid B. The temperatures and pressures for both liquids must be specified.Often the reference liquid (liquid B) is pure water at one atmosphere and room temperature (20 deg C). In that case, the ratio is also known as specific gravity.Density of liquid A, relative to liquid B = density of liquid A/density of liquid B. The temperatures and pressures for both liquids must be specified.Often the reference liquid (liquid B) is pure water at one atmosphere and room temperature (20 deg C). In that case, the ratio is also known as specific gravity.Density of liquid A, relative to liquid B = density of liquid A/density of liquid B. The temperatures and pressures for both liquids must be specified.Often the reference liquid (liquid B) is pure water at one atmosphere and room temperature (20 deg C). In that case, the ratio is also known as specific gravity.Density of liquid A, relative to liquid B = density of liquid A/density of liquid B. The temperatures and pressures for both liquids must be specified.Often the reference liquid (liquid B) is pure water at one atmosphere and room temperature (20 deg C). In that case, the ratio is also known as specific gravity.
How does the relative density bottle works?
A relative density bottle, also known as a specific gravity bottle, uses the principle of Archimedes' displacement to measure the density of a liquid. When filled with a liquid, the bottle displaces an amount of liquid equal to its own volume, allowing for the calculation of the density of the liquid being tested based on the weight of the filled bottle.
If you place a solid in a liquid it will either sink or?
float, depending on its density relative to the density of the liquid. If the solid is denser than the liquid, it will sink. If the solid is less dense than the liquid, it will float.
Is density of a substance relative to water is called liquid gravity?
The term is correctly specific gravity (also relative density) which compares the density (typically in g/cm3) to that of water (which is practically 1 g/cm3).
Describe how you can determine the relative densities of liquids?
Water has a density of 1 g/cm3 , which means that for every cubic centimeter of water, it will weigh 1 gram (at normal atmospheric pressure and normal earth gravity) To find the density of a liquid, or in fact any substance, divide its weight by its volume.
What is mercury relative density?
The relative density of mercury is approximately 13.6 g/cm³ at room temperature, making it a very dense liquid metal.
What is the Relationship between relative density and density?
the relation between relative density and density is that relative density of a substance is its density itself without its unit.
In a solid liquid mixture of this substance will the solid float or sink?
Whether the solid will float or sink in a solid-liquid mixture depends on the relative densities of the solid and the liquid. If the density of the solid is greater than that of the liquid, then the solid will sink. If the density of the solid is less than that of the liquid, then the solid will float.
What is the purpose of determining the average density for each liquid in this experiment with different glassware?
to find the percentage of the relative error
