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If a graduated cylinder has a mass of 200g when 26ml of a liquid is added and it rises to 245 g What is the density of the liquid?
Wiki User
∙ 14y ago
density = mass/volume
mass = 245-200= 45 grams
volume 26 mL
= 45g/26ml
=1.7 g/ml
Wiki User
∙ 14y ago
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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.
28.5 grams of iron shot is added to a graduated cylinder containing 45.50 milliliters of water The water level rises to the 49.10 milliliter mark From this information calculate the density of iron?
mass = 28.5 g volume = 49.10 ml - 45.50 ml = 3.60 ml density = mass / volume = 28.5 g / 3.60 ml ~= 7.92 g/ml 1 ml = 1 cu cm Therefore density of iron is approx 7.92 g/cm³
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.
Why does water's density decrease after potassium chloride salt is added?
The water density doesn't decrease.
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
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.
Platinum has a density of 21 g/cm3. A platinum ring is placed in a graduated cylinder that contains water. The water level rises from 5.0 mL to 5.3 mL when the ring is added. What is the mass of the ring?
6.3
Platinum has a density of 21 g/cm3. A platinum ring is placed in a graduated cylinder that contains water. The water level rises from 4.0 mL to 4.2 mL when the ring is added. What is the mass of the ring?
4.2
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"
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?
Density = mass/volumemass of rock = 250 g - 110 g = 140 gvolume of rock = 37 ml - 30 ml = 7 mldensity of rock = 140 g/7 ml = 20 g/ml
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 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
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.
A nugget of gold is placed in a graduated cylinder that contains 85 mL of water The water level rises to 225 mL after the nugget is added to the cylinder What is the volume of the gold nugget?
145cm cubed
Would the density in liquid become more dense or less dense when thermal energy is added?
"less"
