if you multiply:14 X 1.5 it should give you 21.
Volume of mercury spilled can be calculated by dividing the mass spilled by the density of mercury. The mass spilled is 7.8 g, and the density of mercury is 13.6 g/mL. Therefore, the volume spilled would be 7.8 g / 13.6 g/mL = 0.5735 mL.
The density of mercury (Hg) is 13.534 grams per milliliter.The density of ultra pure liquid mercury (at 20 0C and 760 mm col. Hg) is 13.534 g/cm3.
A complete answer would require specification of a temperature, but at 20C, mercury is reported to have a density of 13.5939 grams per milliliter, so that 1.80 mL would have a mass of 1.80 X 13.5939 or 245 grams, to the justified number of significant digits. The gram atomic mass, which is the mass of Avogadro's number of mercury atoms, is 200.6; and Avogadro's Number is about 6.022 X 1023. Therefore the number of atoms in the volume specified is (245/200.6)(6.022) X 1023 or 7.345 X 1021 atoms.
The mass of 100 mL of a substance depends on its density. You would need to know the density of the substance to calculate the mass. Multiplying the volume (100 mL) by the density (in g/mL) will give you the mass in grams.
if you multiply:14 X 1.5 it should give you 21.
8.20 mL of mercury would have a mass of 111 grams or 0.245 pounds.
mass is 1,2359 grams volume is 1.839 ml
Density mercury ≈ 5.43 g/ml. Density alcohol (ethanol) ≈ 0.789 g/ml. mass = density x volume ⇒ mass mercury ≈ 5.43 g/ml x 3.48 ml ≈ 18.90 g ⇒ mass alcohol ≈ 0.789 g/ml x 60.0 ml ≈ 47.34 g ⇒ 60.0 ml of alcohol has more mass than 3.48 ml of mercury.
depends what it is a ml of? ml of water is not as dense as ml of mercury for example
The density of mercury is 13.6 g/mL. To calculate the volume, divide the mass by the density: 27.1 g / 13.6 g/mL = 1.99 mL. Therefore, the density of 2.0 mL of mercury with a mass of 27.1 g is 13.6 g/mL.
The mass of a 15 ml sample of mercury would be approximately 166.5 grams. Mercury has a density of 13.6 grams per milliliter, so by multiplying the volume (15 ml) by the density, you can calculate the mass.
Density is calculated as mass divided by volume. In this case, the mass is 1350 g and the volume is 100 ml. Converting 100 ml to cubic centimeters (1 ml = 1 cm^3), the density of mercury is 13.5 g/cm^3.
(338.5 g) / (25.0 mL) = 13.5 g/mL (3 significant figures)
Given:thermometer contains 20.4g of mercury density of mercury = 13.6 g/mL Density= mass/volume 13.6g/mL = (20.4g)/volume Multiply both sides by volume to get it out of the denominator: (13.6 g/mL) x Volume = 20.4g Now Divide both sides by 13.6 g/mL to isolate volume and you have your answer: volume= 20.4g/13.6 g/mL volume = 1.50 mL Hope that helps!
To calculate the density of mercury, we need to use the formula: Density = Mass / Volume Given that the mass of 15.0 mL of mercury is 204 g, we can convert mL to L by dividing by 1000: Volume = 15.0 mL / 1000 mL/L = 0.0150 L Now we can calculate the density: Density = Mass / Volume = 204 g / 0.0150 L = 13600 g/L Therefore, the density of mercury is 13600 g/L.
approximately 203 (203.25 to be exact)