A process stream is 35.0 wt% acetone and 65.0 wt% water, and flows at a rate...
A process stream is 35.0 wt% acetone and 65.0 wt% water, and flows at a rate of 425 kg/s. Calculate the flow rate of acetone in the process stream.
Homework Answers
Acetone mass % = 35
Water mass % = 65
Flow rate = 425 kg/s
Flow rate of acetone in process = ( flow rate) x ( mass % of acetone /100)
= ( 425 kg/s) x ( 35 / 100)
= 149 kg/s
Add Answer to:
A process stream is 35.0 wt% acetone and 65.0 wt% water, and
flows at a rate...
A tray tower is designed to absorb acetone from air stream using pure water at 293...
A tray tower is designed to absorb acetone from air stream using pure water at 293 K and 101.3 kPa. The inlet air flow rate is 483.33 kg/min (MW air = 29) and it contains 5 mol % of acetone. It is desired to remove 95 % of the acetone from air stream. The equilibrium relationship for this dilute stream is given by the equation of y= 1.186 x. * All the solutions should be presented in the unit of...
Please solve and I will rate answer A gas stream containing acetone in air flows from...
Please solve and I will rate answer
A gas stream containing acetone in air flows from a solvent recovery unit at a rate of 142 L/s at 150°C and 1.3 atm. The stream flows into a condenser which condenses most of the acetone, and the liquid and gas outlet streams are in equilibrium at -18°C and 5.0atm. Shaft work is delivered to the system at a rate of 25.2kW to achieve the compression from 1.3 atm to 5.0 atm. To...
how to do this problem An Extraction-Distillation Process A mixture containing 50,0 wt% acetone (A) and...
how to do this problem
An Extraction-Distillation Process A mixture containing 50,0 wt% acetone (A) and 50.0 wt% water (W) is to be separated into two streams-one rich in acetone and the other in water. The separation process consists of extraction of the acetone from the water into methyl isobutyl ketone (MIBK or M), which has a much higher affinity for acetone than it does for water. The process is shown schematically below. M (solvent) M (solvent) Feed Raffinate 1...
% water, the rest of the liquor stream is solids. Beet molasses contains 50 wt% sucrose,...
% water, the rest of the liquor stream is solids. Beet molasses contains 50 wt% sucrose, 1.0 wt% dextrose, and 18 wt% water, the rest of the molasses stream contains solid. Beet molasses is mixed with corn-steep liquor and water in a mixing tank to produce a dilute sugar mixture. The exit stream contains 2.0 wt%, dextrose and 12.6 wt% sucrose and is ready to be fed into a fermentation unit. See Figure 3.26. (Adapted from Doran PM, Bioprocess Engineering...
#1 Acetone is to be removed from a nitrogen stream in a process. In the first...
#1 Acetone is to be removed from a nitrogen stream in a process. In the first step of the process, the gas is compressed from 1 atm to 4 atm. In the second step, the gas is cooled at constant pressure to a temperature of 5°C in a condenser. Some of the acetone condenses to liquid in the condenser and the remaining gas leaves the condenser saturated with acetone. The gas fed to the process enters at 40°C and 85%...
A solution of NaOH in water flows in a stream, and the mass flow rate of...
A solution of NaOH in water flows in a stream, and the mass flow rate of the stream is suddenly increased. For each of the following properties of the stream, indicate whether the increase in flow rate will cause the property to increase, decrease, or remain the same. In each case, explain your answer. rho cNaoH m^dot NaoH yNaoH n^dot V^dot MW_NaoH
Question 2 A feed material stream flowing at a rate of 100 kg/h is fed to...
Question 2 A feed material stream flowing at a rate of 100 kg/h is fed to a distillation column. The feed contains 45 wt.% benzene (C6H6) and the remainder toluene (C6H5CH3). The distillate stream contains 98 wt.% benzene. The bottom stream contains 10 wt.% of the benzene fed to the distillation column. a) Draw a block flow diagram of the process and annotate appropriately with the data provided, state the basis and define variables for unknown flow rates and compositions....
Two aqueous hydrogen bromide solutions containing 12.0 wt% HBr (SG = 1.0867) and 65.0 wt% HBr...
Two aqueous hydrogen bromide solutions containing 12.0 wt% HBr (SG = 1.0867) and 65.0 wt% HBr (SG = 1.7613) are mixed to form a 3.90 molar HBr solution (SG = 1.1234)What feed rate of the 65.0 wt% HBr solution would be required to produce 1150 kg/hr of productWhat is the feed ratio of liters of 12.0 wt% HBr solution to liters of 65.0 wt% HBr solution?
A hot-water stream at 80°C enters a mixing chamber with a mass flow rate of 0.56...
A hot-water stream at 80°C enters a mixing chamber with a mass flow rate of 0.56 kg/s where it is mixed with a stream of cold water at 20°C. If it is desired that the mixture leave the chamber at 42°C, determine the mass flow rate of the cold-water stream. Assume all the streams are at a pressure of 250 kPa. The enthalpies are 335.02 kJ/kg, 83.915 kJ/kg, and 175.90 kJ/kg. The saturation temperature at a pressure of 250 kPa...
i beed help calculating from wt% to moles in the reactor outlet stream. the reactor outket...
i
beed help calculating from wt% to moles in the reactor outlet
stream. the reactor outket shows a molar flow rate but the
percentages of the reactor outlet are in weight %. see the note in
parenthesis in the question. thanks
3. Methanol is produced by reacting carbon monoxide and hydrogen. A fresh feed stream containing CO and Hjoins a recycle stream and the combined stream is fed to a reactor. The reactor outlet stream flows at a rate of...
A tray tower is designed to absorb acetone from air stream using pure water at 293 K and 101.3 kPa. The inlet air flow rate is 483.33 kg/min (MW air = 29) and it contains 5 mol % of acetone. It is desired to remove 95 % of the acetone from air stream. The equilibrium relationship for this dilute stream is given by the equation of y= 1.186 x. * All the solutions should be presented in the unit of...
Please solve and I will rate answer
A gas stream containing acetone in air flows from a solvent recovery unit at a rate of 142 L/s at 150°C and 1.3 atm. The stream flows into a condenser which condenses most of the acetone, and the liquid and gas outlet streams are in equilibrium at -18°C and 5.0atm. Shaft work is delivered to the system at a rate of 25.2kW to achieve the compression from 1.3 atm to 5.0 atm. To...
how to do this problem
An Extraction-Distillation Process A mixture containing 50,0 wt% acetone (A) and 50.0 wt% water (W) is to be separated into two streams-one rich in acetone and the other in water. The separation process consists of extraction of the acetone from the water into methyl isobutyl ketone (MIBK or M), which has a much higher affinity for acetone than it does for water. The process is shown schematically below. M (solvent) M (solvent) Feed Raffinate 1...
% water, the rest of the liquor stream is solids. Beet molasses contains 50 wt% sucrose, 1.0 wt% dextrose, and 18 wt% water, the rest of the molasses stream contains solid. Beet molasses is mixed with corn-steep liquor and water in a mixing tank to produce a dilute sugar mixture. The exit stream contains 2.0 wt%, dextrose and 12.6 wt% sucrose and is ready to be fed into a fermentation unit. See Figure 3.26. (Adapted from Doran PM, Bioprocess Engineering...
#1 Acetone is to be removed from a nitrogen stream in a process. In the first step of the process, the gas is compressed from 1 atm to 4 atm. In the second step, the gas is cooled at constant pressure to a temperature of 5°C in a condenser. Some of the acetone condenses to liquid in the condenser and the remaining gas leaves the condenser saturated with acetone. The gas fed to the process enters at 40°C and 85%...
A solution of NaOH in water flows in a stream, and the mass flow rate of the stream is suddenly increased. For each of the following properties of the stream, indicate whether the increase in flow rate will cause the property to increase, decrease, or remain the same. In each case, explain your answer. rho cNaoH m^dot NaoH yNaoH n^dot V^dot MW_NaoH
Question 2 A feed material stream flowing at a rate of 100 kg/h is fed to a distillation column. The feed contains 45 wt.% benzene (C6H6) and the remainder toluene (C6H5CH3). The distillate stream contains 98 wt.% benzene. The bottom stream contains 10 wt.% of the benzene fed to the distillation column. a) Draw a block flow diagram of the process and annotate appropriately with the data provided, state the basis and define variables for unknown flow rates and compositions....
i
beed help calculating from wt% to moles in the reactor outlet
stream. the reactor outket shows a molar flow rate but the
percentages of the reactor outlet are in weight %. see the note in
parenthesis in the question. thanks
3. Methanol is produced by reacting carbon monoxide and hydrogen. A fresh feed stream containing CO and Hjoins a recycle stream and the combined stream is fed to a reactor. The reactor outlet stream flows at a rate of...
Most questions answered within 3 hours.
-
An empty test tube weighs 15.923 grams. Then,
MgCl2•6H2O is added into the test tube. After...
asked 45 minutes ago -
Please answer true or false. Words
cannot be changed or added in to make it true...
asked 44 minutes ago -
(a) A piston at 6.1 atm contains a gas that occupies a volume of
3.5 L....
asked 45 minutes ago -
Assume memory access is 10 units of time and disk access is
10000 units of time....
asked 1 hour ago -
1. Are all good samples random?
2. Magazines often report surveys giving statistics such as “63%...
asked 1 hour ago -
Under all the various types of market structures, firms
must eventually earn some economic profits for...
asked 1 hour ago -
Consider the following fitness regime for a single locus trait
with two co-dominant alleles: w11 =...
asked 1 hour ago -
A large cable company reports the following.
80% of its customers subscribe to its cable TV...
asked 1 hour ago -
Please answer the question in brief.
Discuss the role of ERP in organizations. Are ERP tools...
asked 1 hour ago -
Discuss the pros and cons of collaborative software such
as SameTime. Does it increase productivity? What...
asked 1 hour ago -
Buying your in-laws a gift because it’s expected is
due to the ____________ motive of gift-giving....
asked 1 hour ago -
Calculate the expected value, the variance, and the standard
deviation of the given random variable X....
asked 2 hours ago