Determine the reaction order and the coefficient using the following data obtained from a batch reaction rate reactor. Time (day) Concentration (mg/L) 250 70 42 30 23 18 | 16 13 12 1 2 3 4 5 |6 |7 8

Q: Trisodium phosphate is to be recovered as Na3PO4·12H2O from a 35 weight percent  solution originally…

A: This question asks you to estimate the duty, cooling temperature, and product particle size…

Q: Diced potatoes are being dried in a drier using heated air. 20kg of potatoes at a moisture content…

A: Let's first calculate the mass of moisture in the potatoes:let's also calculate the mass of dry…

Q: Calculate the time required, to form 3.7 g of Strontium metal at the cathode when a 5.7 amp current…

A: Given- Current, I = 5.7 amp Weight = 3.7 g Molecular Mass of strontium, MM = 87.16 Valency of Sr in…

Q: Q1. A. From the following table, estimate the energy content based on organic components once and on…

A:

Q: Use material and energy balances to calculate the mass flow rates (tonnes/day) of Streams B, C, D,…

A: Mass flow rate and heat flows of stream are to be calculated.

Q: Figure P5.6 shows a plot of BOD remaining versus time for a sample of effluent taken from a…

A:

Q: In a petrochemical refinery, ethane(C2H6) pumped in to a mixer and also to make the temperature…

A: Here  ethane pumped into a mixer and 40kg water is also added to mixer.

Q: In a coffee cup calorimeter, a student places 0.390 g of calcium, followed by addition of 50.0 mL of…

A: Given that: Mass of calcium, Ca= 0.390 g Molar mass of Ca= 40 g/mol Hence, Moles of Ca= massmolar…

Q: What is the percent purity of the obtained crystal after one recrystallization?

A: For solubility of A, the amount recovered in grams is estimated. For solubility of B, the amount…

Q: A roasted turkey is taken from an oven when its temperature has reached 183° Fahrenheit and is…

A: Through radiation, the body changes the temperature which is exposed to its surroundings. Newton's…

Q: Srat 2 HBrjagSrBrzlag+ H(g) + E

A: Givena reaction involving strontium and hydrobromic acid as…

Q: In the catalytic decomposition ofhydrogen peroxide experiment the following results were obtained :…

A:

Q: 5. (a) State the technique used to separate Crude Oil into its various fractions (b) Explain how the…

A: To answer Q 5 (a), (b) and (c)

Q: A liquid is fed to a distillation column at 4 atm absolute pressure. Its composition as a mole…

A: Given:P=4 atmxB=0.4 ; xP=0.25 ; xHx=0.2 ; xHp=0.15

Q: what will be the API of crude B?

A: Distillation - It is the process of separation of components of the liquid mixture by partial…

Q: Q1: oil fraction has API of 43 is to be distilled at uniform rate. The temperature of the vapor when…

A: Distillation is the process of separating components of a mixture based on different boiling points.…

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: The balanced reaction between HBr and NaOH to produce NaBr and H2O is written as, HBr (aq) + NaOH…

Q: Consider the volume vs temperature graph below of an unknown 36.00 mL alcoholic mixture:…

A: To determine the percentage alcohol content of the alcoholic mixture whose temperature-volume…

Q: A solution of methylene chloride (CH,CI,) and ethanol (CH,CH,OH) is boiling at 62.7 °C. A sample of…

A: A mixture of methylene chloride (M) and ethanol (E) is boiled. The temperature of the boiling…

Q: Given 2500 g of ammonium phosphomolybdate (APM), (NH4)3PO4.12MoO3.3H2O, calculate: a) g-mol of APM…

A: Note: We are authorized to answer three subparts at a time, since you have not mentioned which part…

Q: Estimate the partial pressure gradient between the bulk and the film. [AP= 0.027 bar] Estimate the…

A: Given :The temperature of the reaction The pressure of the reaction The diameter of the catalyst…

Q: Q1/ Two metals (Cu-Ni) completely soluble n liquid state and in solid state as in figure, when…

A: The graph represents equilibrium relationship between two phases of molten metal alloy in the…

Q: 1a) How many moles of solute are present in solution A? 1b) How many moles of solute are present in…

A: Given that   Quantity of solution  =100mL      i.e.    0.1L                      Concentration of…

Q: Calculate the chemical composition of a typical yard waste with and without sulfur and with and…

A: Chemical composition of yard waste is to be calculated.

Q: Table 1. Answers in Item (a). Point Phases present Compositions (more volatile) Temperature, °C 2 3…

A: Given graph is T-x-y for butane-pentane system. The graph consists of three phases. They are liquid…

Q: An aqueous solution of acetic acid is to be extracted with isopropyl ether. The solution contains…

A: Given  The solution contains 24.6 kg of acetic acid and 80 kg of H2O Solvent isopropyl ether = 100…

Q: Precipitated protein is centrifuged to a total moisture content of 28 wt%. It is then dried in a…

A: The rate of drying remains constant from free moisture content to critical moisture content, and…

Q: A continues fractionation column, operation at atmospheric pressure, is to be designed to separate a…

A: Given : A mixture of CS2 and CCl4 is separated in a distillation column.Mixture containing Overhead…

Q: Solubility (g solute/100ml solvent) 90 80 70 60 50 30 20 10 0 1Graph 1: Solubility Curves for KCI…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: (b) Given the following fuel composition, dry exhaust gas and refuse analysis. Fuel composition…

A: Fuel composition by mass: Carbon fraction, wC(F) = 0.69 Hydrogen fraction, wH(F) = 0.03 Oxygen…

Q: nsider the tabulated data from a BOD test. Why do you think no oxygen is used until the third day?

A: introduction A test called the biochemical oxygen demand (BOD) test measures how much oxygen is…

Q: duration of the mixing

A:

Q: A mixture containing 40 kg A and 60 kg B is contacted with are solvent in a single-stage process.…

A: This is problem of extraction. We are given relative abundance in raffinate and selectivity from…

Q: Water containing 0.5 Kg/L of salt is pumped into a tank at a rate of 2L/min, and the well-stirred…

A: Salt solution CA0=0.5 Kg/L v= 2L/min t=10 min Fresh water v= 2L/min t=10 min total t= 20 min…

Q: Q1. [6 marks] Distillation column used to separate benzene and toluene mixture are working under the…

A: Inlet Feed Rate= 1000 Kg/hr Feed: Benzene = 35% = 350 Kg Toluene = 100-35 = 65% = 650 Kg Distillate…

Distillation

Distillation is a process/technique to separate more volatile components from less volatile components using the principle of relative volatility. In chemical engineering, distillation is one of the most common and important topics that is involved in almost every industry and process.