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A piece of alloy has a measured mass of 86g in air and 73g when immersed in water Find the volume and density?
Wiki User
∙ 14y ago
86g - 73g = 13g
so the volume is 13 ml
density is
86g / 13 ml = 6.615 g/ml
Wiki User
∙ 14y ago
To find the volume of the alloy, use the formula for density: Density = Mass / Volume. First, calculate the volume of water displaced by the alloy when immersed: Volume of water displaced = Mass in air - Mass in water. Then, use the density of water (1g/cm^3) to find the volume, as the volume of water displaced equals the volume of the alloy. Finally, calculate the density of the alloy by dividing its mass by the volume obtained.
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What is the formula for calculating density of an alloy?
Da = (D1V1 + D2V2 + D3V3 + ..) / (V1 + V2 + V3 + ..) = (m1 + m2 + m3 + ..) / (V1 + V2 + V3 + ..), where Da is the alloy's overall density, Dx is the density of the given component metal, Vx is the volume of the given component metal, and mx is the mass of the given component metal.
What is the density of a mass of 85g occupies a volume of 110cm3?
10 cm is not a volume10 cm3 is a volume.85g / 10 cm3 gives a density of 8.5There are some brass alloys and some bronze alloys that have a density of 8.5Brass is an alloy of zinc and copper (and often other metals).Bronze is an alloy of copper and tin (and often other metals)Many other alloys may also have such a density.
Can you determine the identity of unknown substance by observing its mass and volume?
No, you cannot. The mass and volume of an unknown substance will give you its density. Density is not a property that can identify a substance unless you know that it is pure but not if it could be a mixture. For example, sodium has a density of 0.97 g/cc and osmium a density of 22.6 g/cc. These two metals can be combined in various proportions to give an alloy with a density with any value between the two given numbers. I am not sure how stable such an alloy might be but the point is that you could make an alloy with the same density as tin, or iron, or lead or bronze or most other metals or metallic alloys that you care to name.
How do you work out density of an alloy given its make up?
To calculate the density of an alloy, you would first determine the individual densities of the metals in the alloy. Then, using the mass fractions of each metal in the alloy, you can calculate the overall density of the alloy using a weighted average formula. This formula involves multiplying the density of each metal by its mass fraction and summing those values to get the final density of the alloy.
How do you calculate total weight of copper cylinder?
To calculate the total weight of a copper cylinder, you can use the formula: Weight = Density x Volume. First, calculate the volume of the cylinder using the formula for the volume of a cylinder: π x radius^2 x height. Then, multiply the volume by the density of copper (8.96 g/cm^3) to get the total weight of the copper cylinder.
What is the formula for calculating density of an alloy?
Da = (D1V1 + D2V2 + D3V3 + ..) / (V1 + V2 + V3 + ..) = (m1 + m2 + m3 + ..) / (V1 + V2 + V3 + ..), where Da is the alloy's overall density, Dx is the density of the given component metal, Vx is the volume of the given component metal, and mx is the mass of the given component metal.
What is the volume of an alloy that has height of 13.5kg?
Kg. is a unit of mass, not of weight. In any case, you don't have enough information. You also need to know the density of the alloy.
What is the density of a mass of 85g occupies a volume of 110cm3?
10 cm is not a volume10 cm3 is a volume.85g / 10 cm3 gives a density of 8.5There are some brass alloys and some bronze alloys that have a density of 8.5Brass is an alloy of zinc and copper (and often other metals).Bronze is an alloy of copper and tin (and often other metals)Many other alloys may also have such a density.
Can you determine the identity of-an unknown substance by observing its mass and volume?
No, you cannot. The mass and volume of an unknown substance will give you its density. Density is not a property that can identify a substance unless you know that it is pure but not if it could be a mixture. For example, sodium has a density of 0.97 g/cc and osmium a density of 22.6 g/cc. These two metals can be combined in various proportions to give an alloy with a density with any value between the two given numbers. I am not sure how stable such an alloy might be but the point is that you could make an alloy with the same density as tin, or iron, or lead or bronze or most other metals or metallic alloys that you care to name.
Can you determine the identity of unknown substance by observing its mass and volume?
No, you cannot. The mass and volume of an unknown substance will give you its density. Density is not a property that can identify a substance unless you know that it is pure but not if it could be a mixture. For example, sodium has a density of 0.97 g/cc and osmium a density of 22.6 g/cc. These two metals can be combined in various proportions to give an alloy with a density with any value between the two given numbers. I am not sure how stable such an alloy might be but the point is that you could make an alloy with the same density as tin, or iron, or lead or bronze or most other metals or metallic alloys that you care to name.
Can you determine the identity of an unknown substance by calculating its density and observing chemical reactions?
Yes. You can divide the mass by the volume to find its density. Density is a property that can identify a substance.* * * * *No, you cannot! Density is not a property that can identify a substance unless you know that it is pure.All you can do is with mass and volume is determine the density of the substance, which could be a mixture. For example, sodium has a density of 0.97 g/cc and osmium a density of 22.6 g/cc. These two metals can be combined in various proportions to give an alloy with a density with any value between the two given numbers. I am not sure how stable such an alloy might be but the point is that you could make an alloy with the same density as tin, or iron, or lead or bronze.
How do you work out density of an alloy given its make up?
To calculate the density of an alloy, you would first determine the individual densities of the metals in the alloy. Then, using the mass fractions of each metal in the alloy, you can calculate the overall density of the alloy using a weighted average formula. This formula involves multiplying the density of each metal by its mass fraction and summing those values to get the final density of the alloy.
How do you calculate total weight of copper cylinder?
To calculate the total weight of a copper cylinder, you can use the formula: Weight = Density x Volume. First, calculate the volume of the cylinder using the formula for the volume of a cylinder: π x radius^2 x height. Then, multiply the volume by the density of copper (8.96 g/cm^3) to get the total weight of the copper cylinder.
What is the mass of a brass axle that has a volume of 318mm3?
Brass is an alloy which has a density which ranges between 0.0084 and 0.0087 grams per mm^3 So the mass will range between 318 times the density range.
Does density of Thorium mean the same as the hardness?
No, density and hardness are not the same property. Density is the mass per unit volume of a substance, while hardness refers to a material's ability to resist deformation or scratching. Thorium has a high density but its hardness can vary depending on its alloy composition.
Can you convert tons of steel into M3?
You can, but only if you know the density (or specific gravity) of the steel. Since steel is an alloy, its density is variable - depending on the other substances and their proportions in the alloy.
What is the Density of aluminium lm25?
The density of aluminum alloy LM25 is approximately 2.72 g/cm³.
