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In the figure below what is the volume of water in the graduated cylinder?
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How do you calculate the volume of a nut?
One method would be with water displacement. Fill a graduated cylinder with a known amount of water. Drop in the nut. Push below surface with wire, or something with negligible volume. Read volume, and subtract.
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 do you find the density of liquid?
Problem: You are given two unknown liquids. Find the density of each. Materials: 100ml graduated cylinder, triple beam balance, calculator, 2 unknown liquids. Procedure: 1) Find the mass of the empty graduated cylinder. 2) Pour unknown liquid #1 into the graduated cylinder to the 50 ml. level. 3) Find the mass of the graduated cylinder with 50ml of unknown liquid #1. 4) Repeat steps 1-3 for unknown liquid #2. We can calculate density of a liquid using the formula: Density= Mass/Volume where mass is that for just the liquid (you must subtract out the mass of the graduated cylinder). Now let's calculate the densities of the two liquids using the following given data. Liquid #1: Given: Mass of empty graduated cylinder = 78 grams Mass of graduated cylinder with unknown liquid #1= 128 grams. Find: a) Mass of just the liquid = ____ b) Volume of liquid=_____ c) Density of liquid #1 =____ Liquid #2: Given: Mass of empty graduated cylinder = 78 grams Mass of graduated cylinder with unknown liquid #2= 117.5 grams. Find: a) Mass of just the liquid = ____ b) Volume of liquid =_____ c) Density of liquid #2=____ Check your answers by inserting the value in the box below.
What is the volume of the cylinder shown below with a heigh 7 and a radius of 12?
Volume of cylinder: pi*12 squared *7 = 3166.725 cubic units rounded to 3 decimal places
How do you calculate weight of hollow cylinder?
In order to Calculate the weight of a hollow cylinder, you need to find out the density of the material of the cylinder first. once you have that, you can use the formulas below Find out volume of material as follows: Volume = Pi * (Outer Diameter of Cylinder)2/4 - Pi * (Inner Diameter of Cylinder)2/4 Mass = Density * Volume( from above equation) Note: Remember that units of Density and volume should be matching.
What is the volume of the cylinder below with a radius of 12 and height of 17?
Volume = pi*122*17 = 6785.84 cubic units to 2 decimal places
How would you measure a liquid chemical?
using measuring cylinder (if the volume is large) using syringe / needle (if the volume to measure is very small, below 2 ml)
What is the different between conical flask and volumetric flask?
They both do something :)
How do you use water to determine density?
You use water displacement and plug the numbers into the density equation. Below is a step by step guide on how to use it. 1. Get a graduated cylinder, or anything that you can measure water in. 2. Fill the graduated cylinder with water. 3. Record the volume 4. Place the object you want to find the density of in the water. 5. Subtract the value you got in #3 from #4. This number represents the volume of the object you want to find the density of. 6. Take the object you want to find the density of, and weigh it. 7. Then take the 2 numbers you got and plug them into the formula d=m/v D=density, m=mass (weight in grams), v=volume NOTE: The ONLY liquid you can use for water displacement is WATER!
What is the Volume formulae of a semi-circle?
A semi-circle is a two dimensional figure so it can have area but NOT volume. To find the area of a semi-circle see the question below.
How would you find the volume of an irregularly shaped object that floats?
If the object is small enough to place into a graduated container, note the level of the water and then totally immerse the object (being careful that no air bubbles remain under it) by pushing it just below the surface. Note the difference in the water level, and calculate the volume by multiplying the difference in water level times the area of the graduated container.
Is density a measure of how much mass and volume is containd in something?
No it is mass divided by volume so for example when u want to figure out density by floating things, anything below the water is a bigger density then 1.00
