Calculate the value missing and assume that the mass of protein is 8kg Mass of the Percentage (%) weight Element Mass Fraction (ХА) Component C 50.2 H 12.5 30.8 N 3 others 3.5 ТОTAL 100

Q: 4. What is the unit of mole fraction? a) N/m³ b) m-² c) Kg/m³ d) None of the mentioned

A: Mole fractionIt is defined as the ratio of individual moles to the total moles of the given mixture.…

Q: A copra batch contains 44% oil and is to be extracted with n-hexane. The extracted meal contains…

A: Given that- Copra feed (C1)= 10,000 kg It contains, Oil= 44% = 4400 kg Oil free matter = 56 % = 5600…

Q: how to solve for the percentage of mother liquor leaving with the crystal

A: Given in diagram- Adhering solution in C = 0.1667 metric tones Mother Liquor solution, M = 0.437…

Q: A binary distillation is performed so that a distillate 94% and bottoms 8% in of the more volatile…

A: Given data:  Feed flow rate = 600 kmol/h Composition of feed, A = 40 mol % B = 60 mol % Composition…

Q: 10-1 gm mole of any substance contains a. 6.023 x 10 27 molecules b. 6.023 x 10 33 molecules c.…

A: The number of molecules in the 1 gm of any substance is to be mentioned.

Q: determine the rate law for the decomposition of hydrogen peroxide from given info TEIMINE NATE LAW…

A:

Q: 0.92 B 0.08 T 0.00 X C2 rio 0.45 B С1 X82 0.40 T 0.15 X (1-XB2-KT2) 0.00 B 0.04 T 0.96 X (1-X83-XT3)…

A: Given: n0 = 400mol/min So, B0 = 180mol/min T0 = 160mol/min X0 = 60mol/min

Q: there are 7.69 x 10^15 metric tons(T) of nitrogen in the atmosphere (1 metric=1000kg) How many short…

A:

Q: The equivalent weight is k2cr2o7 when reduced to cr3 +

A: Equivalent weight is the measure of the mass proportion of an element, compound, or ion in which it…

Q: A farm technician recommended that a farmer apply 9 bags ammonium sulfate (21-0-0), 6 bags…

A: To fill the two tables related  to fertilizer requirements, as per the given problem statement, As…

Q: About how many moles is 5.6 liters (@STP) of NO2? 1.15 moles 11.5 moles 2.50 moles 0.25 moles None…

A:

Q: Soil Science The fertilizer recommendation in 1 hectare of rice farm for dry season is 120-60-30kg…

A: Given, Mass of N is 120 kg Mass of P2O5 is 60 kg Mass of K2O is 30 kg   The weight of each bag is 50…

Q: 7. a). Barnett Reservoir, the north-west section was eroded much, adding limestone (CaCO3) to…

A: Henry constant for CO2 : KCO2=3.38×10-2 M/atm Ka1 for CO2 in water = 4.47×10-7 K for CaCO3…

Q: Help with the following question please answer all parts.

A: Step 1: Calculate the mass of fermentable sugarsTotal mass of molasses = 3250 kgCarbohydrates =…

Q: Radon (Rn) is the heaviest, and only radioactive, member ofGroup 8A(18) (noble gases). It is a…

A: The volume of radon at the STP produced by the 1 g of Radium is to be determined.

Q: Experimental determinations were made with a specific aerobic microbial species and it was concluded…

A: The chemical reaction where 2/3 of substrate is converted to biomass is Glucose has 72 g carbon in…

Q: What is the weight percent of water in N22SO4.10H2O? * 39.7 O 43.2 48.8 O 55.90 O O

A:

Q: Methyl tert-butyl ether, MTBE, is a common gasoline additive. How much does a liter of MTBE weigh,…

A: Given compound is Methyl tert-butyl ether, MTBE. Write the properties of the compound as follows:…

Q: A loss of 0.4mg of Zn occurs in the course of an analysis for that element. Calculate the percent…

A: Given data: Lost amount of Zn = 0.4 mg Mass of Zn in the sample is also given.

Q: Concentrated sulfuric acid has a density of 1.84g/cm^3 and is 95.0% byH2SO4 weight . What is the…

A:

Q: A mixture is 20.0 mole% ethyl alcohol, 60.0 mole% ethyl benzene, and 20.0 mole% acetic acid.…

A: Mole % of ethyl alcohol = 20 Mole % of ethyl benzyne = 60 Mole % of acetic acid =20 Mass fraction of…

Q: 4. Given 1 tonne of a mixture of 70% malachite, CUCO,.Ca(OH); and 30% emerald green, Cu(C,H,O;)».3…

A:

Q: 4. What is the percentage purity of a sample of Al, (SO4)3 if a 0.5000- sample produced a…

A: Mass of the sample=0.5g Mass of BaSO4 formed=1g To calculate: %purity of the sample.

Q: What is the molar concentration of 250. mL H3PO4 is needed to reach the equivalence point with 500.0…

A: This question is based on the concept of molarity. Data given: Volume of H3PO4  = 250 mL…

Q: 3- Ahmed standardized NaOH (10 ml) with KHP( mass= 1 g, MW= 204 g/mol) . Calculate the concentration…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: QUESTION 3 A blend of four monodisperse polystyrene (PS) samples was produced. The molecular weights…

A: 53,000 g/molExplanation:To find the number-average molecular weight (MN) of the blend, we can use…

Q: Calculate the specific gravity of each pseudo-components of the crude assay Attached, knowing that K…

A:

Q: Given the following dissolved oxygen data for an aeration test at 15° C with Cs - 9 mg/L, the KLa…

A: The KLa is given by: KLa=-ln9-1-ln9-710-1 minKLa=-0.1540 min-1

Q: Compute the number-average molecular weight of a polymer with the repeat unit shown for which the…

A:

Q: QI/ A sample of polystyrene is composed of a series of fractions of different-sized Molecules…

A: Atomic weight: C=12, H=1, O=16 To find: 1. number average molecular weight and weight average…

Q: At −12.0 ∘C−12.0 ∘C, a common temperature for household freezers, what is the maximum mass of…

A: The molecular mass of Maltitol = 344g Freezing temperature = -12oC m = 2.5kg From the table, The…

Q: Compute the number-average molecular weight of a polymer with the repeat unit shown for which the…

A:

Q: Reagent nitric acid is 74.53% HNO3 by mass and its molarity is 15.11 M. Calculate its molality.…

A:

Q: Calculate the molar mass of each of the following com- pounds. (a) Fe,O, iron(III) oxide, (b) BCl,,…

A: Given that There are compound given we have to write molar mass of each

Q: (1000 bbl) of mud have to be increased from (10 pPg) (13 pp9) mud weignt by adding API barite.…

A: The original volume of mud before weighed from the volume of final mud  and density of original mud…

Q: Calculate K; for molecule X. K;

A: Where,

Q: How many grams of aluminum hydroxide will react with 65,5 ml of 4.5 M HCI? (at. mass; Al =27.0, H=…

A:

Q: calculated the density of drilling mud (bentonite+ water +NAOH) using the mud balance and got a…

A: To state the reason for difference in densities of the mixture before and after adding barite.

Q: The partial molar volumes of acetone and tetrafluoromethane in a mixture are 76 and 82 cm^3∙mol^-1,…

A: Given that, The total mass of solution m = 1 kg = 1000 g Mole fraction of tetrafluoromethane x1 =…

Q: Q3: Calculate the molarity of Hydrofluoric acid in a titration of Hydrofluoric acid against Sodium…

A:

Q: 10 kg of food has a moisture content of 260% (dry basis), is dried to a moisture content of 20% wet…

A:

Q: 29. A sample of air was collected near a busy street in LA county. The air sample contained PM2.5…

A: