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If 5 ml of ethanol has a mass of 3.9 grams and 5.0 ml of benzene has a mass of 44 grams which liquid is more dense?
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What is the density of a 55.0 ml of a liquid that has a mass of 3.9 grams and 5.0 mL of benzene has a mass of 4.4 g Which liquid is denser?
The question compares identical volumes of the materials being compared, and this makes answering the question simple. For identical volumes, the one with the greatest mass is the most dense. That makes benzene the more dense of the two materials.
Since gasoline and water are immiscible they will form layers one on top of the other What properties of the gasoline and water account for the layering?
layering occurs because one liquid is less dense than the other, and therefore floats on top of the more dense liquid. density is calculated as grams / vol. layering occurs because one liquid is less dense than the other, and therefore floats on top of the more dense liquid. density is calculated as grams / vol.
How do you find the total volume of ethanol if the total mass is 60.345?
Divide by the density of ethanol.Assuming that it is a total mass of 60.354 grams, and the density of ethanol is 0.789 grams per cm3 (or grams per mL), then the volume of that much ethanol is:60.354 grams ÷ 0.789 grams/mL = 76.494 mL
How many grams of camphor are needed to raise the boiling point of 43.5 grams of benzene by 2.10 Celsius?
5.2
What volume of ethanol has a mass of 15.5 grams?
15.5 gram ethanol x 1 mL/0.789 (density) = 19.65 mL the density of ethanol is 0.789g/mL
What is the density of a 55.0 ml of a liquid that has a mass of 3.9 grams and 5.0 mL of benzene has a mass of 4.4 g Which liquid is denser?
The question compares identical volumes of the materials being compared, and this makes answering the question simple. For identical volumes, the one with the greatest mass is the most dense. That makes benzene the more dense of the two materials.
Since gasoline and water are immiscible they will form layers one on top of the other What properties of the gasoline and water account for the layering?
layering occurs because one liquid is less dense than the other, and therefore floats on top of the more dense liquid. density is calculated as grams / vol. layering occurs because one liquid is less dense than the other, and therefore floats on top of the more dense liquid. density is calculated as grams / vol.
How many liters is 98 grams of ethanol?
There are .098 liters in 98 grams of ethanol.
How many grams are there in one moleof benzene?
Benzene has a chemical formula of C6H6 This has a molar mass of 78. So one mole has a mass of 78 grams
How dense is bromine?
Density is derived from a substances mass divided by volume. Density is also related to temperature. The density of pentane at 20 degrees Celsius is . 626 grams per cubic centimeter. Hexane under the same conditions is . 692 grams per milliliter.
What are the solvent and solute in a solution containing 100 grams of ethanol and 3 grams of sucrose?
Ethanol is the solvent and sucrose is the solute.
How do you find the total volume of ethanol if the total mass is 60.345?
Divide by the density of ethanol.Assuming that it is a total mass of 60.354 grams, and the density of ethanol is 0.789 grams per cm3 (or grams per mL), then the volume of that much ethanol is:60.354 grams ÷ 0.789 grams/mL = 76.494 mL
Fermentation is a complex chemical process of wine making in which glucose is converted into ethanol and carbon dioxide statrting with 500 4g of glucose what is the maximum amount of ethanol in grams?
C6H12O6 (180.16 g/ mol) ---> 2C2H5OH (46.07 g/mol) + 2 CO2 600.4 g glucose @ 92.14 g ethanol / 180.16 g glucose = 307.06 grams of ethanol can be produced 307.06 grams of ethanol @ 0.789g/ml = 389.2 millilitres ========= your answers: 307 grams of ethanol & 0.389 litres of ethanol
The formula for benzene is C6H6. Figure the molar mass of benzene to the nearest gram.?
The molar mass of benzene is 78 g.
How many grams of camphor are needed to raise the boiling point of 43.5 grams of benzene by 2.10 Celsius?
5.2
What volume of ethanol has a mass of 15.5 grams?
15.5 gram ethanol x 1 mL/0.789 (density) = 19.65 mL the density of ethanol is 0.789g/mL
How heavy (in grams) is one molecule of ethanol?
The mass is 46,07/6,022.10e23.
