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What volume would be occupied by 7.75 g of the same substance?
The volume occupied by a substance depends on its density. If you know the density of the substance, you can calculate the volume using the formula: Volume = Mass / Density. Without the density information, you cannot accurately determine the volume occupied by 7.75 g of the substance.
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 mass of 43.7 L of helium at STP?
The mass of 43,7 L of helium at STP is 7.8 g.
What is the volume occupied by 450 g of gold if the density of gold is 19. g per cm3?
The volume of gold can be calculated by dividing the mass by the density. In this case, 450 g divided by 19 g/cm^3 gives a volume of 23.68 cm^3. Therefore, 450 g of gold occupies a volume of 23.68 cm^3.
What is the density of a substance if it has a mass of 60.00 g and displaces water from a volume of 15.0 ml?
You will mean 15 cc or cubic centimeter. The answer is 4g / cc ( 60 g divide 15 cc )
What volume is occupied by 8.00 grams of helium gas?
4 g of helium occupies 22.414 liters So, 0.8 g will occupy 4.483 liters
What volume would be occupied by 7.75 g of the same substance?
The volume occupied by a substance depends on its density. If you know the density of the substance, you can calculate the volume using the formula: Volume = Mass / Density. Without the density information, you cannot accurately determine the volume occupied by 7.75 g of the substance.
How much does a small helium balloon weigh?
* Calculate the volume of the ballon * Calculate the weight of the helium: G= V x 0,1786 (the helium density in g/L) * Add the weight of the balloon material (rubber, plastic, etc.)
What volume is occupied by 16.4 g of mercury?
To find the volume occupied by 16.4 g of mercury, we use the density of mercury, which is approximately 13.6 g/cm³. Using the formula ( \text{Volume} = \frac{\text{Mass}}{\text{Density}} ), we calculate the volume: [ \text{Volume} = \frac{16.4 \text{ g}}{13.6 \text{ g/cm}^3} \approx 1.21 \text{ cm}^3. ] Thus, 16.4 g of mercury occupies about 1.21 cm³.
What is the volume of 84.6 grams of helium at stp?
The volume of any gas at STP (standard temperature and pressure) is 22.4 L/mol. The molar mass of helium is 4.0026 g/mol. So, 84.6 grams of helium would be 84.6/4.0026 = 21.1 mol. Therefore, the volume of 84.6 grams of helium at STP would be 21.1 mol * 22.4 L/mol = 472.64 L.
A balloon has a volume of 6.3 liters Calculate the mass of helium that it would take to fill the balloon?
To calculate the mass of helium, you would need to know the density of helium (0.1785 g/L at 0°C and 1 atm). You can use the formula: mass = density x volume. In this case, mass = 0.1785 g/L x 6.3 L = 1.125 g.
What volume is occupied by 35.2 g of carbon tetrachloride if its density is 1.60 g per mL?
35.2 / 1.6 = 22 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 density of a pebble has a mass of 36 g volume of 15 cm3?
Density = mass/volume = 36/15 = 2.4 g per cm3
What is the mass of 43.7 L of helium at STP?
The mass of 43,7 L of helium at STP is 7.8 g.
How many grams of helium must be added to a balloon containing 8.00 g helium gas to double its volume?
To double the volume of the balloon, you would need to add an additional 8.00 g of helium gas. This is because the ideal gas law states that the volume of a gas is directly proportional to the amount of gas present, assuming constant temperature and pressure. So, if you double the amount of gas, you double the volume of the balloon.
What is the density of an object that is mass 15 g volume 2cm3?
Mass = 15 gm Volume = 2 cubic cm Density = Mass/Volume = 15/2 = 7 and 1/2 or 7.5 g per cm3
