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What if an empty graduated cylinder weighs 51.36g. When filled with 50.0mL of an unknown liquid. it weighs 91.35g. What is the density of the unknown liquid?
Wiki User
∙ 6y ago
A gram is a measure of mass, not of weight. The density of the liquid is 0.8 grams per mL.
Wiki User
∙ 6y ago
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An empty graduated cylinder weighs 82.450 g. when filled to 50.0 ml with an unknown liquid it weighs 110.810 g. what is the density of the unknown liquid?
Density = mass/volumemass of unknown = 110.810 g - 82.450 g = 28.360 gvolume = 50.0 mlDensity = 28.36 g/50 ml = 0.567 g/ml (to 3 significant figures)
How much does a 10ml graduated cylinder filled with water weigh?
Depends on the weight of the glass. The water weighs 10 grams if filled to the 10 ml mark - more if overfilled, of course.
How gas is filled in lpg cylinder?
The gas is liquified under pressure and it it takes the entire avalaible place inside the cylinder. thus gas is filled in a cylinder
Can a blimp be filled with carbon dioxide?
No, because the density of carbon dioxide is greater than the density of air.
What CGA valve is used on pentane filled cylinder?
transfer pentene liquid
An empty graduated cylinder weighs 82.450 g. when filled to 50.0 ml with an unknown liquid it weighs 110.810 g. what is the density of the unknown liquid?
Density = mass/volumemass of unknown = 110.810 g - 82.450 g = 28.360 gvolume = 50.0 mlDensity = 28.36 g/50 ml = 0.567 g/ml (to 3 significant figures)
What are some things that can happen if you drop a piece of metal into a graduated cylinder partially filled with water?
It could sink. (The metal's density is greater than water.) It could turn into a ball of flames. (If you dropped a chunk of sodium into graduated cylinder, it would react with flames or sparks.)
If you have filled a graduated cylinder with carbon dioxide The cylinder is 80 cm tall and has a radius of 2 cm If carbon dioxide has a density of 0.0045 gcm cubed what is the mass of the gas?
Cylinder Volume = (pi) *(radius2)*(height) Cylinder volume = (3.1416)*(22)*(80) Cylinder volume = 1005.312 cm Density = Mass / Volume 0.0045 gcm = Mass / 1005.312 cm Mass = 0.0045 gcm * 1005.312 cm Mass = 4.523904 g
Where can you find the answers to Holt physical science chapter 2 review?
a graduated cylinder is filled with water to a level of 40.0 mL. when a piece of copper is lowered into the cylinder, the water level rises to 63.4 mL. Find the volume of the coppersample . If the density if the copper is 8.9g/cm, what is the coppers mass?
A stone is placed on a graduated cylinder which has been filled to the 35-ml mark The level rises to 42 ml What is the volume of the stone?
The Volume of the rock is 7-2=5 ML then the Density of the rock is 25g/5ml=5 g/ml
How do you find the density of the irregular object?
First find the mass of the object. You need to find the volume of the irregular object. You do this by water displacement. If the object can fit into a graduated cylinder, you fill the cylinder with enough water to completely cover the object. DO NOT put the object in yet. Record that volume. Then gently place the object into the cylinder and record the new volume of water. The difference between the first and second volume is the volume of the object in mL, which is the same as cm3. If the object is too big to fit in a graduated cylinder, you can use an overflow can. You fill the can completely with water. The can has a downspout that will allow the water to flow out of the can. To do this, fill an overflow can completely with water. Allow the excess water to drain out of the downspout. Then place a beaker under the downspout. Gently put the object into the overflow can and catch the water that flows out in the beaker. Pour the water into a graduated cylinder and read the volume. This is the volume of the irregular solid. You can also hold a graduated cylinder under the downspout and let the water flow into the cylinder directly. The volume in the cylinder is the volume of the irregular object. Once you have the volume of the irregular solid, you can use the density formula to find density. Density = mass/volume. See the related links below.
How much does a 10ml graduated cylinder filled with water weigh?
Depends on the weight of the glass. The water weighs 10 grams if filled to the 10 ml mark - more if overfilled, of course.
When using a glass graduated cylinder partially filled with water always read the mark closest to the bottom of the meniscus true or false?
True
How is volume of an irregular object calculated?
To find the volume of an irregular object such as a rock, you have to use displacement. If you place the object in a graduated cylinder filled with water, the volume of the object is equal to the amount of water that the object displaces. For example, if a graduated cylinder is filled with 100mL of water, and you place an object such as a rock and the water rises from 100mL to 106mL, then the volume of the rock is 6.
How would you determine the capacity of your shoe?
you can put a solid in the shoe until it is filled to the top then take the solid out and put into a graduated cylinder to measure the capacity of your shoe.
What does experimental value mean in chemistry?
This is the value found from actually performing some experiment, rather than the theoretical value, which is found from reference material. This could be something like 'determine the density of water'.You can look up in a reference table the density of water at a given temperature - this is the theoretical value.Now you perform the experiment. You measure the temperature, then you get a graduated cylinder and measure the mass of the empty cylinder. Now fill the cylinder with a specific amount of distilled water. Measure the mass of the filled cylinder. Subtract empty mass to get the mass of the water. Now density equals mass/volume, so divide.This value obtained from the experiment is the experimental value.
How can you calculate the volume of an irregularly shaped object?
If the object in question is water proof, and small enough. You can measure the amount of displaced water when it is placed in a tank full of water, this may not work for a lot of things but it can help when attempting to measure some objects.
