A farm technician recommended that a farmer apply 9 bags ammonium sulfate (21-0-0), 6 bags superphosphate (0-20-0) and 1 bag muriate of potash to one hectare. However, the available fertilizer at the store were complete fertilizer (14-14-14) ammophos (16-20-0) and ammonium sulfate. How many bags of each of these should the farmer use? a) b) Fertilizer Ammonium sulfate Superphosphate Muriate of potash Fertilizer No of Bags (50 kg) Fertilizer recommendation Complete fertilizer Ammophos Ammonium sulfate Total 9 6 1 N N Total Weight Of Nutrient (kg) P₂O5 Kg Nutrient Supplied P₂O5 K₂O K₂O No. of Bags

Q: Which one of the pipeline registers has no control signals: (a) EX/MEM (b) ID/EX (c) MEM/WB of the…

A: A pipeline register is a storage element in a pipelined processor that separates different stages of…

Q: Example 11.2 : Find the yield of Na₂S₂O3. 5H₂O crystals when 100 kg of 48% Na₂S₂O3 solution is…

A: Basis feed of Na2S2O3, F=100 kg  Weight percentage, w= 48% Mass of Na2S2O3 in feed, m= 48 kg…

Q: What is the mole fraction of water vapor in air that is saturated with water at 25°C and 101.33 kPa?…

A: pressure (P)=101.33 kPa

Q: An organic acid has pK₂ = 4.89. What is its K₂ value? K₁ =

A: pKa=-logKa  Put the value of pKa = 4.89  4.89= -logKa  Taking the antilog above equation  10-4.89=Ka…

Q: The species A and B react to form species C, D, and E in a packed bed reactor. The catalyst does not…

A: Following is the PBR general equation:

Q: Alyssa repeated the titration of a 5.00 mL antimony trichloride solution with distilled water until…

A: Given that- Concentration of [SbCl3]=0.030 M Concentration of [HCl]=1.2 M Volume of SbCl3=5.00…

Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

A: energy lost by nickel = energy gained by water + energy taken by cup Specific heat of nickel = .444…

Q: When the fluid flows only in the z direction in the cylinder, (constant density and viscosity and…

A: uz is only function of r.ur and uθ is zero.gz=0. we have a steady state condition. ∂uz∂t=0 ∂uz∂r is…

Q: Answer the following: 1. Determine the enthalpy of combustion of gaseous ethane (C2H6) at 25°C and 1…

A: Given that combustion of gaseous ethane T =25 CP =1 atm water in the product which is in liquid…

Q: Phase Transformations Assignment 7 2. Apply Gibbs phase rule at points A, B, and C given in the…

A: Phase diagram represents the distribution of component in different phase with different conditions…

Q: + 52.4×10² 5. Calcination of limestone - 15775 We charge the limestone (CaCO3) at 25°C, into an…

A: Write the reaction as follows: CaCO3s → CaOs+ CO2g One mole of CaCO3 gives 1 mole of CaO and 1 mole…

Q: B.C 1 at z=0, P=Po B.C 2 at z=L, P=0 B.C 3 at r=R. v,=0 B.C 4 at z=0, v, -infinte

A: All the marked ones are zero. steady state , horizontally 1-D flow in pipe. ∂uz∂t=0 for steady…

Q: Ammonia gas (A) and nitrogen (B) are diffusing in counterdiffusion through a straight glass tube…

A: Ammonia (A) and Nitrogen (B) are diffusing in countercurrent manner through a glass tube. The glass…

Q: EMO D130 EISO ARD140 V145 V196 PISO dyna DA 40 PS

A: A feedback control system consists of five basic components: (1) input, (2) process being…

Q: What is the water What is the water % volume when VH20-15.8 cm³/mol? Ans.: 6% In molar fraction when…

A: Given = VH2O = 15.8 cm3/mol To find = water % Volume For this, we have to draw a vertical line from…

Q: Show the characteristic plots of the composition dependence of GE, HE, and TSE for the real binary…

A: The pressure of the system, P = 1.01325 bar The pressure of the system, T = 323.15 K Gas constant, R…

Q: The same reaction above (A→R), if A and R are both gases, and &A=0.5, A at 1 mol L¹ is feed at a…

A: Initial concentration of A = 1 mol/L Volumetric flow rate of A = 1 L/min Rate constant = 1 min –1…

Q: E160 D 140 RD160 V165 EHO P160 G V166 1174

A: A feedback control system consists of five basic components: (1) input, (2) process being…

Q: I got 10^(-8) instead of 10^(-5) can someone tell me what I'm doing wrong or if my answer is…

A: The volumetric flow rate through an annular gap between two coaxial cylinders in Formula above,∆PL =…

Q: Determine the height and diameter of a vertical flash drum for the conditions shown in the figure…

A: Density of vapor phase = 1.15 lb/ft3 Density of liquid phase = 33.4 lb/ft3

Q: The feed to a batch combustion chamber consists of 3.81 moles of ethanol and 12.66 moles of O2.…

A: Given reaction is- C2H6O+A O2→B CO2+ C H2O  Moles of C2H6O=3.81 moles Moles of O2=12.66 moles  (a)…

Q: A horizontal cylinder equipped with a frictionless piston contains 80 g of steam at 450 K and 125…

A: The mass of steam, m = 80 g The pressure of the system, P = 125 kPa The initial temperature of the…

Q: pyrolysis of ethane to ethylene must be carried out in a tube reactor C2H6 > C2H4 + H2 , the…

A: We have first order reaction. C2H6  →C2H4 + H2      (Assume C2H6 =A)   VFA0=∫0XAdXA-rAwhere V =…

Q: A steam power plant is operated as a Rankine cycle. The steam turbine receives superheated steam at…

A: Flow rate of steam = 20000 kg/h Isentropic efficiency of turbine, ηT = 0.60 Pump efficiency, ηP =…

Q: The solute hydrochloric acid (A) is diffusing through a thin film of water (B) 2.0 mm thick at 283…

A: thickness of the film(l)=2.0 mm=0.002 m temperature (T)=283 K concentration of HCl (A) at point (2)…

Q: A reaction which is exothermic and has an overall increase in entropy is A) spontaneous only at high…

A: ∆G=∆H-T∆Swhere ∆G change in gibbs free energy             ∆H change in enthalpy                   ∆S…

Q: In an engine working on an ideal otto cycle, the temperature at the beginning and end of the are…

A: Temperature at the beginning and end of the compression respectively 320C and 4240C.

Q: Are you sure about the flowrate? Because the equation you gave indicates that as FAo decreases, then…

A: If we decrease flow rate , then we have more residence time for the reactant to react  and if we…

Q: Give the length of the PFR having 1-in BWG 13 if the reactor volume is 4.7 m^3

A: BWG stands for “Birmingham Wire Gauge” (or “Stubs Iron Wire Gauge”). Each BWG number (example from…

Q: For complete combustion of 1 kg of a typical coal 12 kg of air is required. Calorific value of coal…

A: Air needed to burn completely 1 kg coal = 12 kg Ash content in the coal = 22 %

Q: Carbon dioxide, CO2, has a critical temperature and pressure of 30.98℃ and 7.38 MPa respectively. It…

A: The temperature of CO2, T = 0 °C = 273 K The critical pressure of CO2, Pc = 7.38 MPa The critical…

Q: Superheated steam at 300°C and 1 bar (absolute) is to be fed to a heat exchanger. It is produced by…

A: Superheated stream at 300 0C is mixed with saturated steam to produced superheated steam at 400 0C.…

Q: with three equilibrium stages strips 1,000 kmol/h of liquid at 300°F with the following molar…

A:

Q: A batch combustion chamber is loaded with 151 moles of methane and 909 moles of air (21.0 mol% O₂).…

A: Given that nmethane =151 moles nAir =909 moles  CH4  +O2   → CO2+H2O       According to bartleby…

Q: 24.19 Benzene (species A) is often added to ethanol (species B) to denature the ethanol. Estimate…

A: The temperature of the system, T = 288 K Species A is benzene and species B is ethanol.   We need to…

Q: Calculate the heat required to raise the temperature of a 4.535 kg (10 lb) roast containing 15%…

A: Mass of roast, M = 4.535 kg Composition of protein in roast = 15% Composition of fat in roast = 20%…

Q: Which is true for the SO3(g) → 2 SO₂(g) + O₂(g)? endothermic reaction 2

A:

Q: n-butane is available as a vapor at 115°C and 2.10 atm. To be used as fuel for a combustion…

A: Initial temperature of n-butane = 115 0C Final temperature of n-butane = 225 0C Molar flow rate of…

Q: In a 1 L batch reactor, 1 mol/L carbonic acid decomposes into carbon dioxide and water at room…

A:

Q: Consider a system consisting of 1.5 mol CO.(g), initially at 15 °C and 9.0 atm and confined to a…

A: Given that n=1.5 molT=15 C=288.15 KP1 =9 atm =9 ×101325 =911925 PaP2=1.5 atm =151988 PaA=100 cm2Cv…

Q: A steam coil is immersed in a stirred heating tank Saturated steam at 7.50 bar condenses within the…

A: The energy balance of the tank consists energy of from the inlet steam, energy from the outlet…

Q: 2. A 60 wt% Pb-40wt% Mg alloy is rapidly quench. The final microstructure consists of an a phase…

A: As per the given data, we have to obtain a temperature where a  60wt%Pb to 40%Mg alloy is to be…

Q: Solve using 100 kg raw sulfur. The burner gas from a sulfur burner analyzes 9.2% SO2, 7.13% O2 and…

A: 100 kg of raw sulfur is given, Burner gas analysis are also given, SO2= 9.26O2=7.13%N2=83.67% Raw…

Q: Time (hrs) 0 X, lb water/lb dry solids 0.9600 Time (hrs) 3 X, lb water/lb solids 0.3285

A:

Q: Air oxygen (A) dissolves in a shallow stagnant pond and is consumed by microorganisms. The rate of…

A: a. To derive a relation for the steady-state oxygen concentration distribution in the pond b. Obtain…

Q: D230 €270 RD 250 V255 1274 P250

A: A feedback control system consists of five basic components: (1) input, (2) process being…

Q: 26.2 The spherical gel capsule shown in the figure at the top of the next column is used for…

A:

Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

A: Mass of Aluminum, ma = 63.46 gm Initial temperature of Aluminum, Ta,1 = 97.86∘C = 370.86 K This…

Q: O2 (g) SO₂ (g) SO3 (g) Af He/kJ mol-1 10 -296.8 -395.7 AfGe/kJ mol-1 0 -300.2 -371.1 5/JK-1 mol-1…

A: Write the reaction as follows: SO2g +12O2g → SO3g One mole of SO2 reacts with 0.5 moles of O2 and…

Q: The binary system acetonitrile (1)/nitromethane (2) coexists with Raoult's law. Vapor pressures for…

A: