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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?
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.
Gold is a precious metal with a density of 19.3 grams per ml. If a piece of gold weighs 100 grams what volume in ml should this gold displace in water?
The volume of gold displacing the water can be found using the density formula: density = mass/volume. Rearranging the formula to solve for volume, volume = mass/density. Plugging in the values given, volume = 100 grams / 19.3 grams per ml = 5.18 ml. So, the gold should displace 5.18 ml of water.
What is the density of a substance with a mass of 45.0g and a volume of 26.4ml?
Density = Mass / Volume Density = 45grams/5ml = 9g/ml
How many ml of water would be displaced by 1.82 g of Cobalt?
To calculate the volume of water displaced by 1.82 g of cobalt, we need to know the density of cobalt which is 8.9 g/mL. Using the formula density = mass/volume, we can rearrange it to volume = mass/density. Thus, the volume of water displaced by 1.82 g of cobalt would be 0.204 mL.
An object has a mass of 16.55 g and a volume of 3.68 mL What is its density g mL?
Can't answer this because you have given the mass, but not the volume. Density = mass / volume.
What is the volume of 6.5 g of water?
Since the density (mass divided by volume) of water is about 1.0 g/mL the volume of 6.5 gram is6.5(g) / 1.0(g/mL) = 6.5 mL
What is the density for a 25 ml of water with a mass of 25 g?
The formula for density is density = mass/volume. In this case, the mass is 25 g and the volume is 25 ml. Therefore, the density of water in this scenario would be 1 g/ml.
What is the volume of 75 ml of water?
water is not measure in unit of mass but in volume for it is a liquid and liquid is measure in volume. confusing
Does one gram weight equals 1 ml volume?
Only if it is water, which has a mass of 1gram per ml volume
A piece of alloy has a measured mass of 86g in air and 73g when immersed in water Find the volume and density?
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.
Are milliletres and grams the same?
No, mL are a unit of volume and grams are a unit of mass. 1 mL of water has a mass of 1 g
What is the density of an object with a mass of 2g that when placed in a graduated cylinder with water raises the volume of water from 20ml to 30 ml?
The volume of the object is the difference in water level before and after the object is added, which is 10 ml (30 ml - 20 ml). The density of the object is mass divided by volume, so 2g / 10 ml = 0.2 g/ml. Therefore, the density of the object is 0.2 g/ml.
Gold is a precious metal with a density of 19.3 grams per ml. If a piece of gold weighs 100 grams what volume in ml should this gold displace in water?
The volume of gold displacing the water can be found using the density formula: density = mass/volume. Rearranging the formula to solve for volume, volume = mass/density. Plugging in the values given, volume = 100 grams / 19.3 grams per ml = 5.18 ml. So, the gold should displace 5.18 ml of water.
What is the density of 52.9 gram metal in 15 ml of water volume rises to 39.3?
Density = mass devided by volume (gram per millilittre)52.9 (g) / [39.3 (ml) - 15.0 (ml)] =52.9 (g) / 24.3 (ml) =2.17 g/mlBy the way, there is no such pure metal with this density:Aluminum: 2.7 g/ml and Beryllium: 1.85 g/ml and only Si in between! (Si 2.33 g/ml, nonmetal)
When a rubber stopper has a mass of 8.46g was immersed in a graduated cylinder containing 25 ml of water the water rose to 30.9 ml Calculate the densityof the rubber stopper?
The volume of the stopper can be calculated by subtracting the initial volume of the water from the final volume. In this case, the volume of the rubber stopper would be 30.9 ml - 25 ml = 5.9 ml. Now, divide the mass of the rubber stopper (8.46 g) by its volume (5.9 ml) to find its density. Density = Mass/Volume, so the density of the rubber stopper would be 8.46g / 5.9ml = 1.43 g/ml.
A rock has been placed in water. The mass of the rock is 20 g. What is the rock's density 0.94 g/mL?
You have answered this question for yourself. The Density is 0.94 g/mL However, do you mean , 'what is the rocks volume?' Remember the eq'n density = mass./ volume. Algebraically rearranged volume = mass / density Hence volume = 20g/ 0.94 g/mL volume = 2.276 mL
What is the density of a substance with a mass of 45.0g and a volume of 26.4ml?
Density = Mass / Volume Density = 45grams/5ml = 9g/ml
