Mercury densities

Density of water Temp., °C Density of mercury Density of water Temp., °C Density of mercury... 

From Mercury—Density and Thermal Expansion at Atmospheric Pressure and Temperatures from 0 to. 350 C, Tables of Standard Handbook Data, Standartov, Moscow, 1978. The density values obtainable from those cited for the specific volume of the saturated liquid in the Thermodynamic Properties subsection show minor differences. No attempt was made to adjust either set. 

The major difference of the water structure between the liquid/solid and the liquid/liquid interface is due to the roughness of the liquid mercury surface. The features of the water density profiles at the liquid/liquid interface are washed out considerably relative to those at the liquid/solid interface [131,132]. The differences between the liquid/solid and the liquid/liquid interface can be accounted for almost quantitatively by convoluting the water density profile from the Uquid/solid simulation with the width of the surface layer of the mercury density distribution from the liquid/liquid simulation [66]. 

CALCULATIONS (using mercury density table below)... 

Helium and mercury densities were determined on the 6-8 mesh fraction. The larger mesh size was used to avoid the possibility that mercury would not penetrate the space between particles in the mercury density measurements. The coal was placed in a calibrated density tube, evacuated at room temperature for one hour, and then heated at 100°C. in vacuo for 2 hours. The weight of the coal after this treatment was used to compute the densities. Helium densities were determined at 30°C. by the method of Rossman and Smith (11). Mercury densities were determined by admitting mercury at an absolute pressure of 1140 torr to the coal sample after evacuation, following the helium density measurement. 

Mercury (density = 13.54 g/ml) is sold by the "flask," which holds 76 lb of mercury. If the cost is 1130 per flask, how much does 1 ml of mercury cost ... 

The following cylinder contains three liquids that do not mix with one another water (density = 1.0 g/mL), vegetable oil (density = 0.93 g/mL), and mercury (density = 13.5 g/mL). Which liquid is which ... 

Assume that you have an open-end manometer filled with ethyl alcohol (density = 0.7893 g/mL at 20°C) rather than mercury (density = 13.546 g/mL at 20°C). What is the pressure (in pascals) if the level in the arm open to the atmosphere is 55.1 cm higher than the level in the arm connected to the gas sample and the atmospheric pressure reading is 752.3 mm Hg ... 

Find the pressure (force per unit area) exerted by a 1 m high column of mercury (density = 13.6 kg L-1) on the base of the column, in Pascals (the answer is independent of the width of the column). Compare this to atmospheric pressure. 

Calculate the number of moles of solid mercury(l) oxide that can be produced by the reaction of oxygen gas with 25.0 mL of liquid mercury (density = 13.6 g/mL). Also, calculate the number of molecules of oxygeu required. 

The mercury density is determined by measuring the volume accessible to mercury under atmospheric pressure this volume only consists of pores with a radius exceeding 6/i. 

What mass of lead (density 11.4 g/cm2) would have an identical volume to 15.0 g of mercury (density 13.6 g/cm2) ... 

We ignore any temperature corrections to convert the mercury density and also ignore the gas density above the manometer fluid. Then, since the vacuum reading on the tank is 64.5 cm Hg below atmospheric, the absolute pressure in the tank is... 

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