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The density of the sample is calculated by dividing the mass (160.0g) by the volume (15.0 mi^3), which results in 10.67 g/cm^3. The density of pure lead is known to be 11.34 g/cm^3, suggesting that the sample is not pure lead but likely a different material with a lower density.
You can calculate the density of the silver by dividing its mass by its volume. The density of pure silver is known, so comparing the calculated density to the known value can help determine if the sample is pure silver.
To calculate the mass of the silver sample, we use the formula: Mass = Density x Volume. Given density = 10.49 g/cm^3 and volume = 12.99 cm^3, the mass would be 10.49 g/cm^3 * 12.99 cm^3 = 135.88 grams.
Mass and volume are extensive properties, which are dependent upon the size of the sample. A larger sample will have a greater mass and volume than a smaller sample. Density is an intensive property, which does not depend on the size of the sample. Density is a ratio of mass to volume, which does not vary with the size of the sample. The density of a larger sample will be the same as the density of a smaller sample.
To calculate the amount of pure silver in the sample, multiply the mass of the ore by the percentage of silver: 0.53 grams * 5.4% = 0.02862 grams of silver. To convert grams to milligrams, multiply by 1000: 0.02862 grams * 1000 = 28.62 milligrams of pure silver in the sample.
The idea is to divide the mass by the volume.
The property that depends on the size of the sample is extensive. Extensive properties, such as mass and energy, scale with the size of the sample. This means that as the sample size increases, the value of the property also increases proportionally.
The mass of pure copper can be calculated by measuring its volume and then using the density of copper (8.96 g/cm^3) to determine the mass. The formula for calculating mass is: mass = volume x density.
The density of the sample is calculated by dividing the mass (160.0g) by the volume (15.0 mi^3), which results in 10.67 g/cm^3. The density of pure lead is known to be 11.34 g/cm^3, suggesting that the sample is not pure lead but likely a different material with a lower density.
You can calculate the density of the silver by dividing its mass by its volume. The density of pure silver is known, so comparing the calculated density to the known value can help determine if the sample is pure silver.
Density = Mass/Volume so Volume = Mass/Density Vol = 0.25/3.5 = 0.071429 cubic cm
To calculate the mass of the silver sample, we use the formula: Mass = Density x Volume. Given density = 10.49 g/cm^3 and volume = 12.99 cm^3, the mass would be 10.49 g/cm^3 * 12.99 cm^3 = 135.88 grams.
Mass and volume are extensive properties, which are dependent upon the size of the sample. A larger sample will have a greater mass and volume than a smaller sample. Density is an intensive property, which does not depend on the size of the sample. Density is a ratio of mass to volume, which does not vary with the size of the sample. The density of a larger sample will be the same as the density of a smaller sample.
To calculate the mass of water, you can multiply the density of water (1 g/cm3 or 1000 kg/m3) by the volume of water. The formula is: mass = density x volume. For example, if you have 1 liter of water, the mass would be 1000 grams.
The definition doesn't require that level of complexity. Any physical sample of any solid, fluid, or gasmust have both mass and volume, and so the ratio must exist. Can you think of an exception ?As long as the sample is pure, the ratio should be independent of the size of the sample.
The mass of a pure substance will remain constant even if the volume is increased. The mass of a substance is an intrinsic property that does not change with changes in volume.
To calculate the amount of pure silver in the sample, multiply the mass of the ore by the percentage of silver: 0.53 grams * 5.4% = 0.02862 grams of silver. To convert grams to milligrams, multiply by 1000: 0.02862 grams * 1000 = 28.62 milligrams of pure silver in the sample.