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Ethanol (USP grade) has a density of 0.810. From here we have to use the formula: d=m/v, where d is density, m, mass and v, volume. Solving for volume, we have v=m/d, therefore: v= 15/0.810 = 18.52 mL of ethanol are equivalent to 15g.
Wiki User
∙ 7y ago
Wiki User
∙ 7y agomass = volume x densitySolving for volume:
volume = mass / density
So, you basically look up the density of ethanol, then divide the mass by the density.
Wiki User
∙ 7y agoYou have to divide the mass by density to get the volume. Mass is 15 gram. Density of alcohol is 0.789 at 20 degree Celsius. So 15/ 0.789 comes to be 19 ml.
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What is the percent by volume of 15.0 mL of ethanol in 0.250 L of water?
the total solution volume will be 100ml since were adding 25ml of ethanol then the volume of water used in will be 100-25=75ml the percentage by volume of the solution is 25/100 X 100/1 = 25%
What is the density of an object with a mass of 15 grams and a volume of 5 milliliters?
Density is the quotient of the mass and the volume. 15 grams ÷ 5.0 mL = 3.0 g/mL
A 30 milliliter rock is 15 grams What is the density?
1 mL = 1 cm3 Density = mass / volume Mass = 15 g Volume = 30 cm3 Density = .5 gcm-3 (grams per centimeter cubed)
What is a tablespoon in grams?
There is no exact measurement for a tablespoon in grams. Since tablespoons are volume measurements and grams are weight measurements, they cannot be converted accurately into one another.
How many grams of coconut are in a tablespoon?
This cannot be determined because tablespoons/teaspoons are measures of volume and grams is a measure of weight or mass.
What is the density if the mass is 30 grams and the volume is 15 milliliters?
Density = Mass/Volume = 30/15 = 2 grams per millilitre.
How does one find density whe given volume and mass?
One divides the mass by the volume, taking care to assure that the units are appropriate. For example if you were given 15 grams as the mass and 3 cubic centimeters as the volume, the density is 15/3=5 grams per cubic centimeter.
What is the percent by volume of 15.0 mL of ethanol in 0.250 L of water?
the total solution volume will be 100ml since were adding 25ml of ethanol then the volume of water used in will be 100-25=75ml the percentage by volume of the solution is 25/100 X 100/1 = 25%
What is the density of a material that is 15.00 grams and a volume of 5.0cm3?
Density = Mass/ Volume = 15/5 = 3 grams per cm3
What is the density of an object with a mass of 15 grams and a volume of 5 milliliters?
Density is the quotient of the mass and the volume. 15 grams ÷ 5.0 mL = 3.0 g/mL
What is the density of an object with a mass of 3 grams and a volume of 5 cm?
15 3x5=15
What is the small blocks density if the volume is 15 mL and has a mass of 30 g?
Density = Mass/Volume = 30/15 = 2 grams per mL.
What is the density of an object with a mass of 15 grams and volume of 5 cm 3?
Density equal to mass over volume, so you would have to divide 15 over 5 equal to 3 grams per cubic cm
How many grams of salt can be dissolvedin fifteen minutes?
Suppose you get enough water to dissolve 10 grams in 15 minutes (I assume you're talking about dissolving in water). Then you can dissolve another 10 grams by fetching an equal volume of water and doing the same, also in 15 minutes. Keep doing this. You'll never run out of water. So I suppose the answer is "as many grams of salt as you can find". Or, reading the question differently, the answer could be "as many grams of salt you can find in 15 minutes."
A 30 milliliter rock is 15 grams What is the density?
1 mL = 1 cm3 Density = mass / volume Mass = 15 g Volume = 30 cm3 Density = .5 gcm-3 (grams per centimeter cubed)
How much in mg is 15ml?
Jo measured 15 mL of water. How many grams of water was that?
What is the density of an object that has a mass of 15g and a volume of 60ml?
Density = Mass/Volume = 15/60 = 0.25 grams per millilitre.
