Q1/ Calculate the molecular weight ( M,) of the following polymers. +CH-ÇH¬so i- 50 OH ii- +CH,-ÇH) 100 iii- +CH, ¢} 'H°? .... 1111

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Q: 6) Calculate the number of grams in 13.4 L of chlorine gas (Cl2) at STP.

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Q: the feed to a distillation column is 16wt% CS2 and 84wt% CCI4,. two outlet streams are collected Out...

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Q: The monomer of polyvinly :acetate can be expressed as

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Q: A metal container has a volume of 188 m³. It is filled with nitrogen at 29°C and atmospheric pressur...

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Q: How many milligrams are in 0.250 mmole Fe203 (ferric oxide)? Fe= 55.84 O= 16

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Q: Q5: What weight of pyrite ore (impure FeS,) must be taken for analysis so that the BaSO, precipitate...

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Q: 1.12 Methane is heated in a rigid container from 230 kPa and 210C to 4000C. Determine the final pres...

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Q: A sample of medium-grade bituminous coal analysis is as follows: IT соmponent percent S 2 N 1 6 Ash ...

A: COMPONENT PERCENT% S 2 N 1 O 6 ASH 11 WATER 3 C/H ratio=9 To find: Composition of coal ...

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A: Given data: Composition of coal is given as, Ash = 15 % Moisture = 4.8 % Temperature of air used for...

Q: A 4m x 4m flat plate maintained at a constant temperature of 80°C is subjected to parallel flow of a...

A: Given: L= 4m, A = 16m2 T = 80oC, T∞= 20oC Drag force D = 2.4N, V = 10m/s For air: ρ= 1.204kg/m3, Cp ...

Q: 1) Carbon disulphide, CS2, is a liquid having a density of 1.26 g/mL. What volume is occupied by 5.5...

A: Since we are entitled to answer only 1 question, we will answer the first one as it is not mentioned...

Q: A sample of medium-grade bituminous coal analysis is as follows: соmponent percent S 2 N 1 6 Ash 11 ...

A: C/H ratio= 9 To find: composition of coal with ash free and water free.  

Q: Calculate the number of grams in 13.4 L of chlorine gas (C2) at STP.

A: Given that, The volume of Chlorine gas V = 13.4 L It is required to calculate the number of grams of...

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Q: The working fluid, in a steady flow process flows at a rate of 220 kg/mm. The Fluid rejects 100kj/s ...

A: Given: Heat Rejected, Q = 100 KJ/s Mass flow rate, m = 220 Kg/min = 3.67 kg/s For Input,  Velocity v...

Q: 20.4 The following data were gathered to determine the relation- ship between pressure and temperatu...

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Q: 1-Design a two-phase horizontal separator for gas flow rate 30ft'/s and oil flow rate 4000 ft/s. The...

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want rem...

Q: A mixture Containing (wt7) Ls) B and the balanced Tis Fed to a distillation Column The over head (up...

A: Given that, The weight fraction of B in the feed xB,F = 0.45 The weight fraction of T in the feed xT...

Q: please help me. i beg you

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three subpar...

Q: Q2 prove that the following flow chare depicts a balonced process by writing thee balancesi 0.2 o-8 ...

A: Given data: We are asked to prove the given flow chart is a balanced process.

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Q: Q3) The cylindrical tank with hemispherical ends shown in Fig. below contains a volatile liquid and ...

A: Given: Pabs =120 atm liquid density ρ= 800kg/m3 Mercury density = 13600kg/m3 h= 1m    

Q: 20.4 The following data were gathered to determine the relation- ship between pressure and temperatu...

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Q: The chemical analysis of formation water as follow; C =36000 ppm Room temperature=75°F Calculate for...

A: Conc= 36000PPM=36000mg/L=36/58g/L=0.621 mol/Lconc=10000PPM=1000 mg/L=10 g/L=10/58=0.172 mol/L

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Q: 6) Calculate the number of grams in 13.4 L of chlorine gas (C2) at STP.

A: Standard conditions for temperature and pressure: STP condition is defined as an absolute temperatu...

Q: Is this answer to the question (true or false)

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Q: Q4: A wetted wall column of inside diameter (2 in) contains air and CO2 flowing at 3 ft/s. At a cert...

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Q: Why does crushing a solid cause it to dissolve faster?

A: It is to be mentioned why the solid will dissolve faster when it is crushed.

Q: Answer all questions QU Cakulate the molecular weight ( M.) of the following polymers. 100 (NH- (CH,...

A: The chemical structure represents the functional groups.

Q: ) Calculate the number of grams in 13.4 L of chlorine gas (Cl2) at STP.

A: Given: Gas is Cl2. Molar weight = 35.5*2 = 71g V = 13.4 L = 0.0134m3 At STP conditions: T = 273K P =...

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Q: ?which one of the following is more acidic PH = 6 O POH =9

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Q: The partial molar enthalpy of water in concentrated sulfuric acid solutions containing less than 20 ...

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Q: The heat capacity of ammonia is C,=2.5 J/g°C. Convert the unit of C, to Btu/(lb°F). (Hint: Note that...

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Q: O Calculate the number of grams in 13.4 L of chlorine gas (Cl2) at STP.

A: Given that, The volume of Chlorine gas V = 13.4 L It is required to calculate the number of grams of...

Q: A 4m x 4m flat plate maintained at a constant temperature of 80 C is subjected to parallel flow of a...

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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.