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How do you find weight using volume?
If you know the volume of something you can find its weight (or mass) if you know it's density. Density is a measure of a substances mass per unit volume. So for example; Q: How much does 0.5 litres of water weigh? A: The density of water is roughly 1 gram per cm3. A cm3 is the same as a mL (millilitre), and there are 500 mL in a 0.5 litres. So, weight = 1 g/mL * 500 mL = 500 g You can find densities of various substances on the internet or in reference texts.
What is the density of 15 g and a volume of 2 ml?
density = mass/volume = 15g/2mL = 7.5g/mL
What is density of an object if its mass is 64 grams and the volume is 8 ml?
Density = Mass/Volume = 64 g/8 ml = 8g per ml.
What is the density for 37.72 grams of matter whose volume is 6.80 mL?
Density is mass/volume. Therefore, if you know the mass and the volume, you just do the division: 37.27 g / 6.80 ml = 5.48 g/ml
What is the density of carbon dioxide gas if 25.0 g occupies a volume of 100 mL?
Density = Mass/Volume = 25.0/100 g/mL = 0.25 g/mL
How do you find a volume percent?
To find the volume percent of a component in a solution, divide the volume of that component by the total volume of the solution, then multiply by 100. The formula is: Volume Percent = (Volume of Component / Total Volume of Solution) × 100. For example, if you have 30 mL of alcohol in a 200 mL solution, the volume percent would be (30 mL / 200 mL) × 100 = 15%.
What is the volume of 50ML 78ML?
To find the total volume when combining 50 mL and 78 mL, simply add the two amounts together. The calculation is 50 mL + 78 mL = 128 mL. Therefore, the total volume is 128 mL.
If you have a density of 3 ml and a mass of 15 g what is the volume?
To find the volume, you divide the mass by the density. In this case, the volume would be 5 ml (15 g ÷ 3 ml).
What is the volume of a marble that has a mass of 3G and density of 2.7gml?
To find the volume, use the formula: volume = mass / density. Substituting the values, volume = 3g / 2.7 g/ml = 1.11 ml. The volume of the marble is 1.11 ml.
What is the percent by volume of a solution formed by added 15 ml of acetone to28 ml of water?
To find the percent by volume of acetone in the solution, first calculate the total volume of the solution, which is 15 ml (acetone) + 28 ml (water) = 43 ml. The percent by volume of acetone is then calculated as (volume of acetone / total volume) × 100, which is (15 ml / 43 ml) × 100 ≈ 34.88%. Thus, the percent by volume of acetone in the solution is approximately 34.88%.
How do find the radius of aluminum given the volume in ml?
you do math
What is the volume 45.6 grams of silver if the density of density is 10.5 grams ml?
Density = Mass/Volume So Volume = Mass/Density = 45.6g / 10.5 g per ml = 45.6/10.5 ml = 4.34 ml (to 2 dp)
What is the value in mL of 6.60g of acetone if the density is 7857?
To find the volume in mL, divide the mass of acetone by its density. Volume = mass / density = 6.60g / 7857 g/mL ≈ 0.00084 mL. Therefore, 6.60g of acetone has a volume of approximately 0.00084 mL.
If air is 20.9 percent oxygen by volume what is the volume of air that contains 225 ml of oxygen?
Divide 225ml by 20.9, then multiply by 100.
What is the volume percent concentration of propanol in a solution made by mixing 100.0 mL of propanol with 0.30 L of water?
To find the volume percent concentration of propanol in the solution, first convert 0.30 L of water to mL, which is 300.0 mL. The total volume of the solution is the sum of the volumes of propanol and water, which is 100.0 mL + 300.0 mL = 400.0 mL. The volume percent concentration of propanol is calculated as (volume of propanol / total volume) × 100%, resulting in (100.0 mL / 400.0 mL) × 100% = 25.0%.
How do you find the volume of a 12 oz soda can?
The volume is 355 ml - and it is printed on the side of every can.
When is ml the perferred unit to use for volume?
When you need to find volume of an irregular solid or a liquid.
