While filling up your car with gasoline, you notice that it takes 2 minutes to dispense 15 gallons of gasoline. What is the mass flow rate if water has a density of 10009/m 3 and gasoline has a specific gravity of o.72? O a. 3.4*/sec O b. 0.34k/sec O . 5400KE/sec O d. 54k/sec

Q: 1. The system as shown in Fig.1. The gauge pressure at the bottom of the tank is 242 kPa, what is…

A: Given, Gauge pressure at the bottom of the tank, P=242 kPa=242000 Pa

Q: Calculate the pressure at the bottom of a ball-shaped tank, 4.6 m in diameter, filled with peanut…

A: Given, pressure at surface,  p0 = 89.5 kPa depth of the liquid, h =4.6 m acceleration due to…

Q: In a horizontal pipe, a pitot-tube with u-tube manometer (filled with water) has been attached to…

A:

Q: To measure the mass flow rate of water flowing in a pipe, an orifice is used and a water-mercury…

A: The volumetric flow rate of water is to be calculated.

Q: 7. An air balloon filled with helium gas is carrying two people. Assuming the air balloon to be a…

A:

Q: The tank in figure below is filled through point 1 with velocity equal to 5 m/s and point 3 with…

A:

Q: Consider that water (ρwater = 1.0 g/cm3) is flowing through a pipe with diameter D1 = 3.0 cm, as…

A: For fluid flow in a pipe, vmax is at the centre. So, when r=0, v=8cm/sec. In D2 also, the velocity…

Q: A pipeline carries petroleum at the rate of 795 m³/s from petroleum-well to the tank farther. The…

A: Given,  petroleum is goes well to tank at different pressure level.

Q: Q2 (30%) Pictured below is a tank containing salt water and a layer of light lubricating oil. The…

A:

Q: A pipeline laid cross country carries oil at a rate of 795 m3/s. The manometric pressure of the oil…

A: Given, Rate at which oil is carried=795 m3/s Manometric pressure of the oil leaving pump station…

Q: 2. Balloons now are used to moved huge trees from their cutting place on mountain slope to…

A: Given, The temperature of balloon, T = 290 K The pressure of the balloon, P = 0.940 atm The mole% of…

Q: You have to measure the flow rate of water through a small pipe. In order to do it, you place a…

A: The volume and time data for a fluid flow through a small pipe is given.

Q: 1. A fluid in the manometer has a density of 1,259.9 ; Ry at 300 K. The m3 barometric pressure is…

A: Given data: Density of manometric fluid = 1259.9 kg/m3 Barometric pressure = 1.1 atm Absolute…

Q: Air enters a device at 7 MPa and 420°C with a velocity of 220 m/s. The inlet area is 70 cm? and the…

A:

Q: Water is flowing in a fire hose with a velocity of 1.0 m/s and pressure of 200,000 Pa. At the…

A: Inlet velocity (V1) = 1 m/s Pressure (P1) = 200000 Pa Pressure (P2) = 101300 Pa h1 = h2 Density (ρ)…

Q: For the Fig shown determine specific gravity of gauge liquid B if the gauge pressure at A is – 18…

A:

Q: A water pump is used to move water from one large reservoir to another large reservoir at a higher…

A: The operating flow rate is 6.33 L/min and the operating pump head is 5.77 m.Explanation:Here's how…

Q: Air with a mass flow rate of 600 kg/s is compressed at constant temperature with an initial pressure…

A: (a) For constant temperature process, P1V1 = P2V2    ......(1)   Given initial pressure, P1 =…

Q: Shown below is an inverted U-tube which is used to drain alcohol from a tank reservoir. The bend of…

A:

Q: 2.1 If the tank must be able to hold all of the water from a storm that delivers 1" of rain, what…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: Liquid n-hexane (p = 659 kg/m3 ) flows at a rate of m = 0.9 kg/s in a pipe with %3! inside diameter…

A:

Q: Seawater enters a tank at a volumetric flow rate of 9 L/h and with a salt concentration of e2t kg/L…

A: Input flow rate of seawater, Qin = 9 L/h Input concentration of salt in input stream, Cin = e2t kg/L…

Q: Calculate the change in entropy

A: area of Piston =7.78*10-3m2 Vol of air in cylinder = 0.69 L at 273 K Pressure = 1.41*105 Nm-2 F=…

Q: Air flows through a pipe, with a mass flow rate of 0.8 kg s-1. A static Pitot be is positioned at a…

A: m*(mass flow rate )= 0.8kg.sec-1Pstat= 4.013barI.D=50×10-3mM.W of air= 29 kg.kmol-1PStag=?

Q: Oil is pumped at the flow rate (q), through a pipe length, L. The pressure drop of the fluid across…

A:

Q: Flow of Liquid in a Pipe and Mass Balance.

A:

Q: 8. Calculate the ft3/s or volumetric flowrate of water being discharge at an open tank which is 3048…

A:

Q: determine the mass tradisfer coefficient (cm/s) for a flow flow along a 8.7-cm flat plate. Assume a…

A: Given that :L =8.7 cm =8.7 x 10-2 mRe=1069sc =3876DAB =0.000026 cm2s =0.000026  x 10-4 m2s

Q: A car is travelling along a straight horizontal road with a constant acceleration of 0.75 m/s?. The…

A: The acceleration of a moving object is defined as the change in velocity per unit of time. The…

Q: 23. A MUAUmeTer connects an oil pipeline anda water pipeline as shown in Figure. Determine the…

A: The pressure points in the figure is mentioned and we know that the pressure at point 2 will be…

Q: Shown below is an inverted U-tube which is used to drain alcohol from a tank reservoir. The bend of…

A: Bernoulli's principle is applied to study the dynamics of the fluid. This law states that the speed…

Q: Extracted cane juice from a sugar mill flows through a 75 mm ID pipeline. Extracted cane juice is at…

A: Given Pipe diameter, Da=75mm T=15°C Throat diameter,Db=4/15 of pipe diameter h=500mm Differential…

Q: An incompressible liquid (specific gravity = 0.7) is being transported along a horizontal,…

A:

Q: A pressurized tank of water has a 10-cm diameter orifice at the side bottom corner of the tank,…

A: Density of water = 1000 kg/m3

Basic Chemical Calculations (Process and Variables)

A basic chemical calculation involves the application of the law of chemical proportions to various reactions and material and energy balance calculations on various chemical processes. Basic chemical calculation helps students analyze various chemical processes and develop problem-solving skills. The chemical manufacturing processes are divided into unit operations involving physical changes of material and unit processes involving the chemical transformation of materials. For instance, fluid flow, heat transfer, and mass transfer are unit operations, and oxidation, reduction, and pyrolysis are unit processes.