if air is at pressure of 2200 lb/ft^3, and at a temperature of 800°R, what is the specific volume

In a tank with a height of 1 meter, open to the atmosphere at the top, there are two immiscible liquids (which do not mix) and whose densities are 13,600 kg/m3 and 750 kg/m3, respectively. The tank is completely full and each liquid occupies half of the container. If the atmospheric pressure of the place is 105 Pa, at what depth, measured from the top of the tank, is the value of the gauge pressure equal to half the value of the atmospheric pressure of the place? Consider that the gravitational acceleration of the place is 9.8 m/s2? a) 84.76 cmb) 34.75 cmc) 50.00 cmd) 37.51 cm

0.3 kg of water fully occupy a closed system 0.15m3 container at 25C. Calculate the specific volume of water Indicate in which state the water is present What is the value of pressure in the container Calculate the quantity

What is the temperature of heated air at 150°C in °F, K and Rankine

A pump is cavitating at its inlet (i.e., on the suction side). The fluid is water at 120°F. The atmosphericpressure is 0.9 bar. What is the gage pressure of the water in units of kPa?

1. Oxygen at 30°C and 300 kPa absolute pressure expands isotherrnally to an absolute pressure of 120 kPa. Determine the final density of the gas. Ans. 1.52 kg/m³ 2. Air is enclosed by a rigid cylinder containing a piston. A pressure gage attached to the cylinder indicates an initial reading of 25 psi. Determine the reading on the gage when the piston has compressed the air to one-third its original volume. Assume the compression process to be isothermal and the local atmospheric pressure to be 14.7 psi. Ans. 104 psig 3. The viscosity of liquids can be measured through the use of a rotating cylinder viscometer of the type illustrated in Fig. P1.3. In this device the outer cylinder is fixed and the inner cylinder is rotated with an angular velocity w. The torque T, required to develop w is measured and the viscosity is calculated from these two measurements. Develop an equation relating u, w, T, e, Ro and Ri. Neglect end effects and assume the velocity distribution in the gap is linear.…

A manometer containing two oils is used to assess the pressure of air in a storage tank.  Given the configuration of the oils in the picture, calculate the pressure in the tank.  The density of air is negligible to the density of the oils (?oil1 = 1000 ??/m3; ?oil2 = 400 ??/m3 ). The height of oil 1 is 1 ?, and the height of oil 2 is 0.8 ?.  The atmospheric pressure is 98 ???. The manometer is ipen to the atmosphere.

The pressure at the exit of an air compressor is 150 psia. What is this pressure in kPa?

(6) 41.3g of water is contained in an 80 liter container. When the temperature is 150 ℃, find the pressure (MPa). Show P-v diagram or T-v diagram and indicate the corresponding state

if atp pressure is 101 kpa, and total pressure of a gas is 428 kPa, its gauge pressure is