The following compounds have similar molar masses. Which compound has the highest boiling point? CH3COOH C₂H5OCH2 C₂H5CI CH3COCH 3

Q: Define Distillation?

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

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Q: is used for organic compounds which decompose at or below their boiling points. ........

A: The boiling point is defined as the point at which the temperature of the liquid becomes equal to…

Q: A hypothetical element, Le, has a body centered cubic structure with a density of 6.57 g/cm.…

A: Given: Density of element = 6.57 g/cm3 Atomic mass of Le = 55.334 g/mol. And the lattice is BCC.

Q: To what category of hydrocarbon does C8 H14 belong?

A: Given that, Hydrocarbon= C8H14

Q: Question number 3

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Q: Which of the following substances would you predict has the highest boiling point? O propane hexane…

A: Answer- Boiling point of hydrocarbon is directly proportional to it's molar mass I. e higher the…

Q: MnO, (aq) + Al(s) →→Mn²+ (aq) + A1¹³ (aq) Express your answer as a chemical equation. Identify all…

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Q: A reaction requires 24g of 1-propanol. What volume of 1-propanol should a student use? (In units of…

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Q: Question 2 Which among the variables is NOT part of the distillation process? Polarity Vapor…

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Q: Rank the given compounds in increasing order based on its boiling point. (1 = lowest)

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Q: НО ОН OH OH ОН OH

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Q: Course name: College Chemistry. Lab The answer must be handwritten and step by step a clear…

A: The objective of this question is to calculate the number of moles of ethyl alcohol (C2H5OH)…

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Q: Rank the following three compounds in order of decreasing boiling point. The compound ranked as 1…

A: The boiling point of a liquid isthe temperature at which its vapor pressure is equal to the pressure…

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

A: ANSWER IS DISCUSSED BELOW :

Q: Sr(s) + H2O(1) → Sr(OH)2(aq) + H2(g)

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Q: Ways to separate water and alcohol and its step by step process

A: How to separate alcohol and water? To separate two liquids we use the method of fractional…

Q: Which element is most commonly bonded to carbon in organic compounds? sodium O chlorine O sulfur O…

A: Given  Compound Organic Compound  Most commonly element = ?

Q: boiling points from the highest to the lowest. [The sign ~means approximately equal.] *       1 - B…

A: In order to predict the order of boiling point we have to consider the major factor which influence…

Q: The two stages that take place during distillation are filtration followed by evaporation…

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Q: Which of the following is NOT a distillation technique?

A: Distillation is  defined as a technique which is used for the separation of  constituents of a…

Q: Draw the Lewis structure for the ethylene  C2H4  molecule

A: In the given question we have to draw the lewis structure of ethylene. In ethylene molecule, the…

Q: ΖΗΝ,

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Q: What are the uses of recrystallization, decolorization, and sublimation?  Give  examples of each.

A: Recrystallization is process of removing insoluble solid impurities from an organic compound. The…

Q: IS 1/L Q15: What does the point A on the X axis represent? A) -1/[KM] B) 1/[KM] C) 1/[Vmax] D) -1/KM…

A: The given graph represents the enzyme inhibition mechanism.X axis represents 1/[S] and Y axis…

Q: 8 + อ ต่าง + 4-Ö: H

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Q: A syringe containing 1.54 mL of oxygen gas is cooled from 96.0°C to 0.9 °C.

A: A syringe containing 1.54mL of oxygen gas is cooled from 96.0° to 0.9°Cwhat is the final volume of…

Q: if [H₂] eq = 2.0 M, [NH3] eq = 0.5 M, and K = 2. N₂(g) + 3 H₂(g) = 2 NH3(g)

A: Here we are required to find the equilibrium concentration of nitrogen for the given reaction.

Q: A 232 mL cup of whole milk contains about 27 mg of cholesterol. Express the cholesterol…

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Q: + 2

A: The given reaction is Fridel-Craft acylation reaction.

Q: Which compound has the lowest melting point? HO. HO. OH Na – Cl HO,

A: A question based on chemical bonding, which is to be accomplished.

Q: nich of the following co oduct? O 136-137 °C O 50 °C D 120 °C O 98-104 °C 116-117 °C

A: According to the question, a student synthesize an impure product of a compound with a melting point…

Q: Classify each statement as a cradle-to-cradle process, a cradle-to-grave process, or both…

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Q: Liquid ammonia and liquid methane have very similar molecular weights but substantially different…

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Q: н н Н — С — С. -0 - H (Choose one) v A н н B со (Choose one) H H Н — С С — Н |(Choose one) v C | H H…

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Q: If 1.14g  of the quicklime is to be used in slaking, how much of the Ca(OH)2 is to be obtained and…

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Q: 7. Identify as true (T) or false (F): All chemical particles exist in a constant state of random…

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Q: 7.Process of solar desalination is faster if water contains less salt. Select one: True False

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Q: Which is better fractionating distillation or simple distillation?

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Q: Which isotonic has largest radius?

A: Which isoelectronic has largest radius?

Q: At constant pressure * O pdV = d(pV) O dq = d(U+pV) O dq = 0 Op = bp O

A: Thermodynamics is the branch of science which deals with the relationship between work and heat…

Q: Provide the name of the following compound. HO Br

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