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Why will there be a great error if the water displacement method is used to to determine the volume of rice grains?
Wiki User
∙ 14y ago
because the rice grains will absorb some of the water, which will then not be measured on the depth scale.
Geoffrey Huels
Using the water displacement method to measure the volume of rice grains could lead to errors because the irregular shape and size of the grains may not allow them to be fully submerged or sit uniformly in the water. This can result in inaccurate volume measurements as the grains may displace water unevenly.
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Could you determine the density of chloroform using water?
Yes, you can determine the density of chloroform by measuring its mass and volume using water displacement method. You'll need a known volume of water, measure its initial volume in a graduated cylinder, then add chloroform which will displace the water and measure the final volume. By knowing the mass of chloroform and the change in volume of water, you can calculate the density of chloroform.
Can Solid volumes can always be determined by the displacement method?
Yes, solid volumes can always be determined by the displacement method, as long as the solid is denser than the fluid it is submerged in. The method involves measuring the volume of liquid displaced by the solid when it is fully submerged, which is equal to the volume of the solid.
How will you determine the density of an irregular solid like pebbles?
To determine the density of irregular solids like pebbles, you can use the water displacement method. First, measure the volume of water in a container. Then, add the irregular solid to the water and measure the new volume. The difference in the two volume readings can be used to calculate the volume of the irregular solid. Finally, divide the mass of the pebbles by the volume to calculate the density.
What two properties must be measured in order to determined the density of an object?
To determine the density of an object, you need to measure its mass (using a balance) and its volume (using displacement method, ruler and calipers, or geometric calculations). Density is calculated by dividing the mass of the object by its volume.
What properties must a solid have for the water displacement method to be useful?
The solid must be denser than water so that it sinks when placed in the water. This allows the volume of the solid to be calculated by measuring the water displaced. The solid should also be insoluble in water to prevent any changes in volume due to dissolution.
Can you use water displacement method to measure the volume of rice grains?
Yes, you can use the water displacement method to measure the volume of rice grains. Fill a graduated cylinder with water to a certain level, then carefully add the rice grains to the water. The increase in water volume after adding the rice grains will give you the volume of the rice grains.
How do you determine the mass of an irregular shaped object using displacement method?
The displacement method is used to determine volume. However, if you know the density, the displacement test can give volume, which is used to work out mass by the formula m = dV
What is it called when finding the volume of an irregular object?
Finding the volume of an irregular object is called displacement method or water displacement method, where the object is submerged in water in a container and the volume of water displaced is measured to determine the volume of the object.
Who invented the method to determine the volume of an irregular object?
.....iT's iNVeNTeD oF aRChImEdEsZ.... ..."WATER DISPLACEMENT METHOD"... ....By.... Jeimz Marvin Angco I-Matiwasay 2008-2009
True or false one method used to measure the volume of an irregular solid involves immersing the object in the water?
Traditionally, displacement is when you place a solid in a known amount of liquid, then determine the volume based on how much liquid is displaced by the object. You can't displace a liquid with another liquid and find its volume. With that said, the statement "One method used to determine the volume of solids and liquids is displacement" must be completely true. However, as we established in the previous paragraph, displacement is not a method for finding the volume of a liquid. Because an "and" operator is used in the statement, that means displacement must apply to both solids and liquids, or the statement as a whole is unsound. And since we previously determined that displacement is not a method for finding the volume of a liquid, this makes the statement unsound and false.
What is the name for the method of using the displacements of water to find the volume of a strange shaped object?
Displacement method.... Is the method to find volume of an irregular object
Could the water displacement method be used to determine the volume of a regular shaped object as well as an irregular shaped object?
Yes
How can you calculate the density of a screw?
density = mass/volume Determine the volume of the screw by using the water displacement method (see related link below). Determine the mass of the screw on a balance or scale. Divide the mass by the volume, and that will be the density.
How can i determine the volume of a marble?
Water displacement.
If a liquid is to be used to determine the volume of a solid by displacement method what three criteria must be made?
The liquid must be insoluble in the solid, have a known density at the desired temperature, and be readily miscible with the solid to ensure accurate volume displacement.
What is the name of the method of finding the volume of an object with an irregular shape?
The method of finding the volume of an object with an irregular shape is called displacement method or water displacement method. This method involves submerging the irregular object in water and measuring the volume of water displaced to determine the object's volume.
Why is displacement of water an example of an indirect measurement?
Displacement of water is an indirect measurement because we cannot directly measure the volume of an irregularly shaped object. By measuring the water displaced when the object is submerged, we can indirectly determine the volume of the object based on the volume of water displaced, according to Archimedes' principle.
