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A graduated cylinder with mass of 105.56g has 45.5ml of a certain liquid added to it. The mass of the cylinder and the liquid is 142.01g. What is the density of this liquid.?
Mass of unknown liquid = 142.01 g - 105.56 g = 36.45 gVolume of unknown liquid = 45.5 mldensity = mass/volume = 36.45 g/45.5 mldensity = 0.801 g/ml
Will density of a liquid increase if parts of the solid sticks out of the water?
No. Density is an intrinsic property and does not depend on the amount or size of the sample. If you are referring to finding the volume of an irregular solid by water displacement, then you will get a very large experimental error if the solid sticks out of the water. The amount of water added to the graduated cylinder initially, must be enough to completely cover the solid, before you place the solid in the cylinder.
If salt water was added to another liquid would an egg still float?
That depends entirely on the liquid. If you are mixing salt into water, then yes. But only if you mix in enough. Fresh water has a density of 1.0, while saltwater has a density of 1.025. The more salt, the higher the density. Since the egg's density stays the same, you should get it to float if you mix in enough salt.
What is the use of burrete in the lab?
A burette is a long, graduated glass tube used in the laboratory for delivering specific volumes of liquid reagents with high precision. It is commonly used in titration experiments to measure the volume of titrant added to the analyte solution.
Which two thing cam happen when heat is added to a liquid?
which two things can happen when heat is added to a liquid?
A graduated cylinder with mass of 105.56g has 45.5ml of a certain liquid added to it. The mass of the cylinder and the liquid is 142.01g. What is the density of this liquid.?
Mass of unknown liquid = 142.01 g - 105.56 g = 36.45 gVolume of unknown liquid = 45.5 mldensity = mass/volume = 36.45 g/45.5 mldensity = 0.801 g/ml
Why did you measure the mass of the graduated cylinder at the beginning of the experiment and not after the liquid was poured out?
The mass of the graduated cylinder was measured at the beginning of the experiment to determine the empty weight of the container before any other substances were added to it. This allowed for the accurate calculation of the mass of the liquid poured into the cylinder by subtracting the initial empty mass from the total mass measured after the liquid was added.
What can a graduated cylinder be used for?
A graduated cylinder is used to accurately measure the volume of a liquid. It is commonly used in laboratories for tasks such as making precise measurements for experiments, determining the concentration of solutions, and ensuring accurate amounts of liquid are added during procedures.
How a cylinder is used in science?
Well, that depends on what cylinder you are using. For example, a graduated cylinder is used to measure the volume of a liquid, the measure of a solid by displacement, or for measuring quantities of volumes to be added into a mixture or chemical reaction.
Will density of a liquid increase if parts of the solid sticks out of the water?
No. Density is an intrinsic property and does not depend on the amount or size of the sample. If you are referring to finding the volume of an irregular solid by water displacement, then you will get a very large experimental error if the solid sticks out of the water. The amount of water added to the graduated cylinder initially, must be enough to completely cover the solid, before you place the solid in the cylinder.
When 30 mL of water is added the graduated cylinder has a mass of 110 g. If a rock is added to the graduated cylinder the water level rises to 37 mL and the total mass is now 250 g. What is the densit?
The mass of water added is 110 g minus the initial empty cylinder mass. The mass of the rock is the total mass of 250 g minus the mass of the water and empty graduated cylinder. The density of the rock can then be calculated using the mass of the rock and its volume (37 mL - 30 mL).
Was the water in a cylinder before the sample was added?
after 5.63 gm sample of wood metal was added in a 10ml graduated cylinder the new water level is 8.7ml "http://wiki.answers.com/Q/Was_the_water_in_a_cylinder_before_the_sample_was_added" after 5.63 gm sample of wood metal was added in a 10ml graduated cylinder the new water level is 8.7ml "http://wiki.answers.com/Q/Was_the_water_in_a_cylinder_before_the_sample_was_added"
Graduated cylinder contains 23.5 milliliters and 38.8 grams of silver metal with a density of 10.5 grams per milliliter is added in the water what is the water level?
A little hard when you didn't give us the original water level...
What is the Function of the Measuring Cylinder?
A measuring cylinder also called graduated cylinder is laboratory glassware used to measure the volume of liquids. Some of its functions are the following: it is used at home when there is a need to measure volume of liquid ingredients required for a recipe and itÕs also used to accurately measure liquids used in chemistry or biology laboratories.
What is the mass of iron shot of density 7.92 g per ml which when added to a graduated cylinder containing 39.99 ml of water rises to 48.39 ml?
Volume of iron shot added = 48.39 ml - 39.99 ml = 8.40 ml mass = density × volume = 7.92 g/ml × 8.40 ml = 66.528 g ≈ 66.5 g
A stone has a mass of 75.0g It is placed in a graduated cylinder with 50mL of water The water rises to the 85mL mark Find the density of the stone?
The volume of the stone is equal to the difference in water levels before and after the stone was added, so the volume of the stone is 85mL - 50mL = 35mL. To find the density, divide the mass of the stone (75.0g) by its volume (35mL). The density of the stone is 75.0g / 35mL ≈ 2.14 g/mL.
Would the density in liquid become more dense or less dense when thermal energy is added?
When thermal energy is added to a liquid, the molecules will move faster and further apart, causing the liquid to expand and become less dense.
