From the distillation process at what temparature kerosene is obtained from crude oil a. 350 degree C to 400 degree C b. 260 degree C to 280 degree C c. 40 degree C to 170 degree C

Q: A chef in Denver (the mile high city) and a chef in Tampa (sea level city) make the same recipe but…

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Q: define decantation

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Q: student has a mixture of two possible compounds. The student performs recrystallization to separate…

A: Given: Mixture of two compounds are separated by recrystallization. The compound separated by…

Q: Define Distillation?

A: Various separation techniques are used for the purification of the substance. Purification of the…

Q: The following is true about distillation process except: Select one: O a. It can purify water almost…

A: The correct answer is (d) i.e all the above are true  Explanation:-  a) distillation cause…

Q: hink about sugar and water as make up of tiny particles. explain what happens when you mix it. use…

A: Given : We have to explain what happens when sugar dissolves in water .

Q: N3 N3 H. NO hv, benzene N. N. N2 atmosphere 60% он MeO2C MeO2C

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Q: C 22 100 Tm Ть .101.325 Solid Liquid Vapor 0.611 Triple point 0.13 -79 100 374 0 0.01 Temperature…

A: Given phase diagram of water. Phase diagram is the graphical representation of the physical states…

Q: Q1: In which type of fuel given below, risk of fire hazard is greatest? a- Solid fuel b- Gaseous…

A: given fuel - a-solid fuel b-gaseous fuel c-liquid fuel d-peat We need to find which type of fuel…

Q: Your goal is to separate two solids by adding water and then filtering the mixture. What are the…

A: Filtration is process in which solid particles in a liquid or gaseous fluid are removed by the use…

Q: 36. The are...................Production of plastic products. O A. Seven. B. Four. C. Three. D. Six.

A: There are seven types of plastics produced: 1. Low density polyethylene 2. High density polyethylene…

Q: What might lives look like living without petroleum?

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Q: what are the current distillation technologies used for ethanol and water in the industry?

A: Microbubble Distillation for Ethanol-Water Separation Distillation technique iso ne of the oldest…

Q: Predict the principal organic product of each of the following reactions:

A: The given reactions are,

Q: A pure crystalline "compound A" has a melting point 105-107 °C. If this compound i mixed with a…

A: Melting point is the temperature at which  solid changes its state to liquid at atmospheric pressure…

Q: The 'world's Ethics and quality-assurance committee' makes sure that liquor-alcohol should be made…

A: Raw materials are the unprocessed materials which are used to produce any finished products, energy…

Q: What is the purpose of baking soda in making cookies and cakes? Why is it added

A: ANSWER IS DISCUSSED BELOW :

Q: 23 Products purchased from grocery stores are dated and need to be used within a certain amount of…

A: Answer:- This question is answered by using the simple concept of preservation of food which is…

Q: 2. Fractional distillation involves all of the following EXCEPT a. Separating crude oil into…

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Q: While cooking, if the bottom of the vessels is getting blackened on the outside, it means that:(a)…

A: This question is based on the prior knowledge of the carbon and its combustion.

Q: 2. gasoline and liquefied petroleum gases are firstly. . * O a. condensed O b. distilled c.…

A: Gasoline contains hydrocarbons with benzene rings. LPG results from processing natural gas and…

Q: Which branch of chemistry would most likely studymatter and phase changes? a. biochemistry…

A: The study of matter collected, molecules, atoms, interaction of matter with energy, structure and…

Q: What is one physical property of vitamin C and how is it related to its structure and function?

A: Vitamic C an important  vitamin for the body as it is used for

Q: A student prepared a compound. the melting point of the crude the product was 42 to 48 degree C.…

A: When we study about the melting point of any impure  & pure material then we can observe a…

Q: Alcohol and kerosene create a layer of suspension when poured in the same bottle explain the…

A: When the two liquids are mixed with each other and if there is no distinction phase is formed…

Q: Has ethanol changed since discovery

A: A question based on molecules that is to be accomplished.

Q: .Pour point define as - 26 A - Lowest temperature at which fuel will flow under cooling. O B -…

A: Pour point of a crude oil is defined as the lowest temperature at which fuel will pour or flow when…

Q: An unknown substance boils at 352.78 Fahrenheit. Calculate the boiling point of this substance in…

A: The relationship between Celsius (C) scale and Fahrenheit (F) scale is: F=95C+32······(1)

Q: What is the purpose of Safety Data Sheets? Why are these important when handling common food service…

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Q: C. Fractional Distillation SAMPLES °C at which vapors are collected Distillate Methanol + Ethanol 65…

A: (a) Fractional distillation is used to separate mixtures, where the boiling points are close to less…

Q: How much water is required to raise the moisture content of 100 kg of a material from 30% to 75%

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Q: This means the resulting mixture looks like a ____________liquid no matter how much ethanol or water…

A: Alcohol and water both are polar molecules. And like dissolves like that is polar liquids are…

Q: H. and N H H OH OH H3C H3C H3C H3C H (f) and OCH3 OCH3 (g) and OH I

A: A) constitutional isomer because C=o attachment is different  B)both are not  mirror image so…

Q: How does fracking differ from conventional methods of extracting oil and natural gas from the…

A: Extraction can be defined as a process of separating components from a mixture.

Q: B. Simple Distillation SAMPLES °C at which vapors are collected Distillate Water + Acetone 56 Water…

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Q: What is wine? What are the reactions and steps involved for it to be manufactured? Explai

A: Given What is wine What are the reactions and steps involved for it to be manufactured

Q: (a) Neat diethylzinc, Et2Zn, is a liquid with a melting point of -28°C while EtZnBr, EtLi, and Et2Mg…

A: Diethyl zinc is a highly reactive liquid and is flammable in air or water. It should be handled in…

Q: Kerosene has a specific weight of γ_k = 51.1 lb/ft³ and benzene has a specific weight of γ_b = 56.2…

A: Density of substance is calculated by dividing mass with volume.

Q: 17.100 ml of 5:3:2 ethylene: chloroform: isoamyl alcohol 18. Convert 50 ppm to g/L 19. Convert 50…

A: 17.100 ml of 5:3:2 ethylene: chloroform: isoamyl alcohol Add 50ml ethylene + 30ml chloroform + 20ml…

Q: Purpose of the boiling stones during the distillation process is: a. avoid the formation of bubbles…

A: Small pieces of black porous rock usually made of silicon carbide which are added to solution or…

Q: . Explain the theory of emulsion.

A: Given emulsion   We need to explain the theory of emulsion.

Q: Differentiate between Polymer and Plastic?

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Q: Compare the heats of combustion measured for sucrose, ethanol and aspirin and provide an explanation…

A: Interpretation - To compare the heat of combustion of sucrose, ethanol and aspirin and also provide…

Q: Rectified spirit is:(a) 50% ethanol(b) 80% ethanol(c) 95% ethanol(d) 40 to 50% ethanol

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Q: As the temperature increases, which state of matter are the molecules in?

A: Everything is made up of matter. Everything that surrounds us is matter. Anything that has occupied…

Q: How many molecules are in 25.5 g CH4? a.1.54 x 1025 molecules b. 1.56 molecules c. 6.78 x 10-22…

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Q: How manga cubic trots (trots^3) in 1.25 cubic flops (flops^3)

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Q: • B A• T. Starting at Cwe increased the pressure at constant temperature. condensation Starting at B…

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Q: Iraqi crude oil crude oil in T

A: SPECIFIC GRAVITY : The specific gravity of both the oils denotes following points :

Q: A lake containing 1320g of lead in 31,243,500g of water has what ppm for lead? A. 42.25 ppm B.…

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.