a) Which compound has the lower solubility in water?       5 line zigzag with N H as 3rd point.      5 line zigzag with O as 3rd point.  b)Which compound has the higher solubility in water?     4 line zigzag with O H coming off first point.     5 line zigzag with O as 3rd point c) Which compound has the lower boiling point?       3 line zigzag with line coming off 2nd point.     5 line zigzag with N H as 3rd point.

Q: From the following compounds, which of the following has the highest Solubility in Water? From the…

A: Alcohols are the compound containing the OH group. Due to their polar nature, they are highly…

Q: Rank the following from strongest intern [Choose] ntermolecular attraction. C5H12 with itself KF…

A: Intermolecular forces:

Q: A natural product (MW = 150) distills with steam at a boiling temperature of 99°C at atmospheric…

A: Given: Molecular weight of product = 150 g/mol Molar mass of water = 18 g/mol vapor pressure of…

Q: Mixtures of liquids whose boiling points are similar (separated by less than 70 °C) require…

A: Given that : We have to identify the distillation method used to separate the mixture of liquids…

Q: A student measured the melting point range of an unknown solid to be 72.4 to 78.6 degrees celsius.…

A:

Q: Choose the substance with the highest boiling point in the liquid phase.   HOCH2CH2OH CH3CH2F…

A: Boiling point is the temperature at which liquid changes to gas (vapour) at atmospheric pressure. It…

Q: Explain why the melting point of methyl fluoride, CH3F (-142°C), is higher than the melting point of…

A: If two atoms bonded together by a covalent bond have differences in electronegativity value, then…

Q: Which solvent would dissolve each solute better: C2H5OH (ethanol, E) or gasoline (C8H18, G)?  1)…

A: In chemistry, for solubility the prime rule is 'like dissolves like' This means, that a polar…

Q: The presence of soluble impurities in a given substance A lowers the melting point of A because the…

A: The given statement is False as The presence of soluble impurities in a given substance A lowers the…

Q: Which of the following is a divalent anion? (Tip: divalent means it has gained or lost two…

A: The anion which gained two electrons to attain the state of charge of -2 is known as divalent anion.

Q: X. Rank in order of increasing melting point using the less than (<) inequality symbol. Label the…

A: Melting point of a compound depends on the length of the compounds , type of functional groups…

Q: Which of the following is NOT TRUE about simple distillation?   a. The greater the difference in…

A: Simple distillation is technique which is used to separate a liquid mixture which consists of…

Q: An experiment was carried out to separate a mixture containing the following.…

A: •Based on boiling point separation of each component from  liquid mixtures is called distillation.…

Q: Essential oils have been used in cough medicines for the treatment of bronchitis for many years. The…

A: Essential oils have wide varieties of applications in treating infections and used as fragrance…

Q: Arrange the following compounds in increasing order of solubility in water :C6H5NH2, (C2H5)2NH,…

A: The capability of a substance to gets dissolve in a solvent is termed solubility.

Q: does 50:50 hexane-toulene or 25:75 hexane-toulene have higher boiling point?

A: Greater is the intermolecular force, higher will be the boiling point. Greater is the molecular…

Q: What weight of NaCl in 800g acetone is needed to bring boiling point to 60°C? (Boiling point of pure…

A: Mass of acetone = 800 g  Boiling point of pure acetone = 55.95°C  Boiling point of solution = 60°C…

Q: Molecule A OH Molecule B HO.

A: 3. The given molecule A is propan-2-ol and molecule B is propan-1-ol. Propan-1-ol is a linear…

Q: Chemicals                                           Amount Benzophenone…

A: In a chemical reaction the extent of progress of reaction depends on the limiting reactant. Complete…

Q: Sodium stearate, a product of fatty acid and strong base, has the following structure. What forces…

A: The detailed answer of the  given question is done on the white sheets of paper attached below.…

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

A:

Q: Rank the following in terms of increasing melting point: MgCl2 NaCl AlCl3

A: Melting point: It is the point at which the solid substance starts changing its state to liquid. The…

Q: What physical property is used to determine what components will separate out during the process of…

A: Fractional Distillation  It is the process of separating the mixture into its component , the…

Q: What weight of NaCl in 800g acetone is needed to bring boiling point to 60°C? (Boiling point of pure…

A: The formula for calculating the elevation in boiling point is given by: ∆Tb  = i × Kb × mWhere ∆Tb…

Q: Rank the following compounds in order of increasing vapor pressure at constant temperature. Briefly…

A:

Q: (van’t hoff) use van’t hoff to calculate freezing and boiling points; don’t know what went wrong

A: Vant Hoff factor,i = 1.83 Molality of solution = 7.75 × 10-2 M Kf = 1.86 °Ckg/mol Kb  = 0.512…

Q: Q2) why is oil used as a bath instead of water? Q3) what is the effect of impurities on melting…

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

Q: | Redraw and re-order these compounds in order of increasing boiling 1c.[. point from left (lowest)…

A: Boiling point is that temperature at which a liquid boils and turns into vapour

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

A: The two compounds differ in melting points by more than 400C and the ramp rate here is 100C per…

Q: You are in the kitchen. You have a party later today and want to make some strawberry gelatin. Your…

A: This question is based on separation of gelatin (purified collagen) and glycerol. We already have…

Q: Which one of the following substances would be the most soluble in cyclohexane, C6H12?…

A:

Q: Which of the following is/are TRUE about simple distillation technique? a. It is used to separate…

A: Distillation is a technique that is used to separate mixture of liquids depending upon the boiling…

Q: Arrange the following compounds in order of increasing melting point. HO. Blank 1< Blank 2 < Blank 3…

A: The Temperature at which the substance changes its state from solid to liquid is known as Melting…

Q: Benzene is frozen @ 5.5 deg. C, then brought to a boil @ 80.1 deg. C . If you are in the room where…

A:

Q: 4. A young chemist has synthesized what he believed to be acetaminophen. He measured the melting…

A: Acetaminophen should have melting point exactly between the range of 169-170.5 oC as per literature…

Q: Which type of distillation is used for a mixture where a component is highly volatile? O Fractional…

A: Distillation is the process of separation of two-component in the mixture. The different…

Q: Place numbers 1-5 (1 is highest… 5 is lowest) beneath these substances to rank them from highest (1)…

A: There are different type of elements and compounds, which contain different type of forces of…

Q: 1.) What  is the strongest intermolecular force in t-butyl alcohol? Group of answer choices Hydrogen…

A: Inter-molecular forces are the forces which exist among the different molecules of the same or the…

Q: Could the following compound mixtures be separated by simple distillation? Explain why or why not?…

A: We have given that  Could the following compound mixtures be separated by simple distillation?…

Q: DO in mg/L at Different Saturation Level 100%sat 80% sat 60% sat 40%sat 20%sat Temperature (a) (d)…

A: The amount of dissolved oxygen (DO) depends upon various factors like temperature, salinity and…

Q: Arrange the following compounds in the order of increasing solubility in water (least first).…

A: 1) compound IV forms intermolecular hydrogen bonding with water.

Q: Which one is more soluble in octane, C8H18: Propane CH3-CH2-CH3 or 1-Propanol, CH3-CH2-CH2-OH. Why ?…

A: Solubility rule says that polar substance dissolves in polar solvent and non-polar substance…

Q: Consider propane (C3H8) and decane (C10H22):        Which is soluble in water?        Which has…

A: Solubility of a compound depends on the type of interactions happening among the molecules, while…

Q: A general chemistry student, Molly Cule, needs to dissolve two solutes (CH2O and CH3CH3). Her choice…

A: Formaldehyde is soluble in water. It is due to the formation of a gem-diol on reaction with water.…

Q: What mass of NaCI in 800g acetone is needed to bring boiling point to 60 degree cilcuis?

A:

Q: Bad2b0-1be8-11e8-8a14-e5ed980bc25f/session cional Distillation Fractional distillation separates a…

A: Fractional distillation ia used to separate the complex mixture of miscible liquids.

Q: Rank the following compounds according to increasing solubility in gasoline. (1) C6H5CH3; (1I)…

A:

Q: Hexane (C6H14) is expected to be most soluble in:     HCl     H2O     pentane     NH3…

A: We have given that  Hexane (C6H14) is expected to be most soluble in  1. HCl  2. H2O  3. Pentane  4.…

Q: a) Which compound has the higher solubility in hexane (C6H14) ? - 4 line zigzag with Cl off 3rd…

A: a). Hexane is non polar solvent, so solubility of non polar compounds will be higher while polar…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.