What is corrosion, and what is its unit? What is the most familiar example of corrosion? Differentiate between the types of Corrosion?

Q: 15. CaO, MgO, and inerts are occasionally present in lime. true or false

A: Given: CaO, MgO, and inerts are occasionally present in lime. Select the correct answer.

Q: 2.12 The volume of a microbial culture is observed to increase according to the relation V (cm³) =…

A: Given, The volume of microbial culture V = et     ......1   Here, V is the volume in cm3 and t is…

Q: in text form with proper workings and explanation for each and every part and steps with concept and…

A: Approach to solving the question: as per my understanding the solution is as follows. Detailed…

Q: 4. If 6.5 m³ of oil weighs 46,800 N, calculate its density in kg/m³. (a) 285 (b) 258 (c) 82 (d) 734

A: WE KNOW THAT, 1 N = 0.10197 KG Weighs = 46800 N = 46800 N * 0.10197 KG1 N  = 4772.2 KG  VOLUME = 6.5…

Q: (c) both (a) and (b) (b) moles transferred/(area) (time) (mole/vol) The empli (a) electrolytes Mass…

A: Multiple choice questions  are given  1. The empirical correlation of Wilke  and chang is…

Q: Explain with a neat diagram how electrical energy is produced from the Biomass (solid waste) in…

A:

Q: ACording to film theory mass transfer coefficient is proportional of 025 (c) DAB (a) DAB 1/2 (b) DAB…

A: The relation for mass transfer coefficient in film theory is to be determined.

Q: How many metric tons of charcoal is required to reduce 1500 kg of arsenic trioxide?

A:

Q: Ternary Diagram) Mark the following features on triangular coordinates: (i) the point (0.2, 0.2,…

A: Mark the following features on triangular coordinates: (i) the point (0.2, 0.2, 0.6), (ii) the point…

Q: Why is it necessary to include an element of carbon, hydrogen, oxygen, and nitrogen in the chemical…

A: Introduction: Bagasse, also known as megass, is fibre remaining after the extraction of the…

Q: A piston of mass 2 kg is lowered (13 by 0.5 m. Find the work involved in the -process a) 7.805 JO b)…

A: Given Mass of piston is m =  2Kg Distanced moved by piston is 0.5m ( lowered) Δx=0.5m Find  Work…

Q: QI/ Calculate the molecular weight ( M.) of the following polymers. i- -CH,-CHS0 OH ii- +CH,ÇH,00…

A:

Q: H H HH H H H H-C -C- C-C-C-H H-C C -C C -H- H H H H H. H. H. H. Pentane Octane -T HICIH IICIH IICII

A: The London dispersion force is the weakest intermolecular force. The London dispersion force is a…

Q: Determine the specific heat of the following substances | Substance I Acetylene | Acetylene…

A: Specific heat of Acetylene is given by

Q: When matter absorbs energy of higher frequencies, just beyond visible light, what can happen? A)…

A: When matter absorbs energy of higher frequencies, just beyond visible light, several things can…

Q: arity of the following solution: (nonelectrolyte) n scientific notation. Be sure to answer all…

A:

Q: Q1/The following data have been obtained from permeability test by gas. The test has been done in a…

A: It is given that,core sample has diameter of ,and data with initial and final pressure along with…

Q: What do you mean by Chemical Potential ?

A: For a thermodynamically closed system, the maximum amount of work (non-expansion) that can be…

Q: KA (sinwt we Coswt) we'tl KA Sin Cut tq) wच+| ( p = - tant (wz)) |

A: The result mentioned above is the response sinusoidal input to first order system. Where,  K = gain…

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: Q1) If 0.0353 ft of Ethyl Alcohol (with specific gravity of 0.789) is mixed with 0.0353 ft of water,…

A:

Q: What are the assumptions and limitations of using Ka as a basis of sorption?

A: Adsorption: Adsorption is that the sticking of gas molecules onto the surface of a solid……

Q: 2. Consider your fractional distillation. a. What was the purpose of adding the packing material? b.…

A: Fractionation column is given. Answer following questions.

Q: Calculate the overall collection efficiency for a gas cleaning equipment the following data of Dust…

A:

Q: What is the EXACT composition of point a2?

A: Given: Composition at point a2 ?

Q: absorbance reading 1 0,8584 1,3401 2,4558 3,5884 3,9232 absorbance reading 2 0,8643 1,3398 2,4462…

A: mean =μ=∑i=1nxin  , where n = number of data pointsS.D.=∑i=1n (xi-μ)2n

Q: What is the correct relationship between the two molecules shown below?

A:

Q: Convert the manometer reading to units of pressure b. what is the molecular weight of the solute?

A: The manometer pressure is obtained from density, gravity, and height. The pressure is obtained in…

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: 1. You have just started working for Azeotrope Separations Co. and you have been placed in a project…

A: From the graph given  in the problem : Assumption : Column operating at constant pressure    (a)…

Q: 1. Calculate the 200 workers' average daily products and standard deviation of daily products. Daily…

A: First, form a table as shown below: Here, xi is the average of daily products produced,

Q: 80 -53 °C A63 °C + 75.6 "C x 82.7 "C A -100 "C • 59.4 "C - 70 °C O 80 °C O 90 °C - 120 °C --…

A: From the above diagram  and the accompanying dropdown buttons , we gather that the mole fraction…

Q: Calculate K; for molecule X. K;

A: Where,

Q: Determine the characteristic gas constant for the following gases. a) Oxygen (if Molecular Weight =…

A: Oxygen Molecular Weight = 32 Nitrogen Molecular Weight = 28 The characteristic gas constant or the…

Q: (#), = v - T(#), Derive the relationship

A: The given relationship is to be derived.

Q: 1) 1 Psi 2) 1Psi - C la g म.52 P a

A: 1) Converting from pounds-force per square inch (Psi) to kilograms per meter per second squared…

Q: Name any fraction, which is obtained higher up the distillation column than gas oil and give one…

A:

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.