Density is defined as mass per unit volume.
Mass of mercury=727g
Volume of mercury=53.73mL
density=Mass/volume
=727/53.73 g/mL
=13.53g/mL
Hope it helps!!!!
Mercury, also known as quicksilver, is a metallic element and a liquid at room temperature. Calculate...
Mercury, also known as quicksilver, is a metallic element and a liquid at room temperature. Calculate mercury's density if a sample of mercury is found to have a mass of 565.0 g and a volume of 41.15 mL.
Mercury, also known as quicksilver, is a metallic element and a liquid at room temperature. Calculate mercury's density if a sample of mercury is found to have a mass of 279.0 g and a volume of 20.47 mL.
An element is a solid at room temperature and a shiny, metallic gray. However, it is a poor conductor of electricity and temperature, and it is also brittle. Which element fits this description? antimony oxygen Olithium iron helium
1. A volatile organic liquid with known molecular weight is added to a vapor density flask which has a known volume. The flask is heated using a boiling water bath until all of the liquid has evaporated. After heating for an additional 1 or 2 minutes, the flask is removed from the boiling water bath, corked, and cooled using a room temperature water bath. Predict the mass of condensed vapor. Temperature of the hot water bath (ºC): 99.5 Volume of...
A volatile organic liquid with known molecular weight is added to a vapor density flask which has a known volume. The flask is heated using a boiling water bath until all of the liquid has evaporated. After heating for an additional 1 or 2 minutes, the flask is removed from the boiling water bath, corked, and cooled using a room temperature water bath. Predict the mass of condensed vapor. Temperature of the hot water bath (ºC): 99.4 Volume of the...
Mercury is a liquid at room temperatures and 1 atmosphere pressure. An iron cube is placed in a container of mercury. What proportion of the iron cube will be above the mercury surface? (The density of mercury is 13.56 g/cm and the density of iron is 7.874 g/cm°) What fraction of the height of the cube, h'/h is above the surface of the mercury as it floats? SUBMIT
(3) A flask contains a sample of mercury. The system is stored at room temperature of 25.00 °C. At what temperature (in both K and °C) would the system have to change to in order to triple the vapor pressure of mercury in the flask?
A volatile liquid is vaporizedat a temperature of 89.3ºC in a container with a volume of141.3 mL. At the time of the experiment, the room pressure wasfound to be755.5 mmHg. If the mass of the vapor was found to be0.3145 g, what is the molar mass of the volatileliquid?
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X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the temperature. Additionally, the values of these other properties of Substance X have been determined: boiling point 35. melting point enthalpy of fusion6.00 kJ/mol enthalpy of vaporization 34.00 kJ/mol 46. J-K mol (solid) 73. JK mol (vapor 2.80 g/em (solid) 2.40 g/mL (liquid density heat capacity61.JKmol Ciquid) You may also assume X behaves as an ideal gas in the vapor phase. Suppose a...