Caffeine is soluble in water - but not HIGHLY soluble. You can dissolve a lot more caffeine in the same volume of water compared to what will dissolve in an equal volume of acetone. It dissolves better in hot acetone than in cold acetone.
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.
Yes. Due to the Law of the Conservation of Matter, anything combined with water will increase in volume, because water itself has volume, which is not lost by combining water with anything else.
Assuming the density of acetone is 0.79 g/ml, and the molar mass of acetone is 58.08 g/mol, you can calculate the number of acetone molecules in 330 ml using Avogadro's number. This will give you approximately 6.69 x 10^23 molecules of acetone in a 330 ml bottle of acetone.
Styrofoam peanuts are made of polystyrene, which will dissolve in acetone. The exact number of peanuts that will dissolve in acetone will depend on the volume of acetone used and the size of the peanuts. However, it is important to note that dissolving styrofoam in acetone can release toxic fumes, so it should be done in a well-ventilated area.
To find the volume of a substance, you would need to know its density. The density of acetone is approximately 0.79 g/mL. Using this information, you can calculate the volume of 6.54 g of acetone by dividing the mass by the density (6.54 g / 0.79 g/mL = 8.27 mL).
Water weighs more than acetone. This is because water has a higher density than acetone, meaning that a given volume of water will have a greater mass compared to the same volume of acetone.
Caffeine is soluble in water - but not HIGHLY soluble. You can dissolve a lot more caffeine in the same volume of water compared to what will dissolve in an equal volume of acetone. It dissolves better in hot acetone than in cold acetone.
The weight of acetone depends on the volume you are referring to. The density of acetone is approximately 0.79 grams per milliliter, so you would need to know the volume to calculate the weight.
To calculate the volume of a substance, you need to know its density. The density of acetone is approximately 0.79 g/mL. By dividing the mass (6.76g) by the density (0.79g/mL), you can find that the volume of 6.76g of acetone is approximately 8.56mL.
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.
The total volume of the solution is 78.9 mL + 1550 mL = 1628.9 mL. To calculate the percent by volume concentration of acetone, divide the volume of acetone by the total volume of the solution and multiply by 100. In this case, (78.9 mL / 1628.9 mL) x 100 = 4.85% volume concentration of acetone.
To find the volume of 10 grams of acetone, you use the fact that the density of acetone is 0.7857 grams per cubic centimeter. The density formula is given as mass divided by volume, or m/V. The volume is mass/density or 10/0.7857, which is equal to 12.73 cubic centimeter.
No, because when you add acetone to acetone, all you are doing is adding more of the volume of acetone to acetone. You are just changing the amount of acetone, not anything chemically happening.
Yes. Due to the Law of the Conservation of Matter, anything combined with water will increase in volume, because water itself has volume, which is not lost by combining water with anything else.
To calculate 8% of acetone, you would multiply the volume of the acetone by 0.08 (which is the decimal form of 8%). For example, to make 8% of 100ml of acetone, you would mix 8ml of acetone with 92ml of another substance (e.g., water).
Assuming the density of acetone is 0.79 g/ml, and the molar mass of acetone is 58.08 g/mol, you can calculate the number of acetone molecules in 330 ml using Avogadro's number. This will give you approximately 6.69 x 10^23 molecules of acetone in a 330 ml bottle of acetone.