1.) What  is the strongest intermolecular force in t-butyl alcohol? Group of answer choices Hydrogen Bonding Van der Waals Dipole-Dipole Ionic   2.)I know that my solution has reached its melting point  when ________________. Group of answer choices   the solution has started to liquify and its temperature has become constant.  the solution completely liquifies.   the solution has become solid and I can no longer mix or stir the solution.

Q: Your chemist friend, Laqueefa Farthing, has isolated an unknown compound that shows an observed…

A: Intermolecular forces are the forces of attraction or repulsion which act between neighboring…

Q: Solutions form when efficient intermolecular forces can form between solvent molecules and solute…

A: Given that the solution binds with the solvent or dissolves in the solvent there are attractive…

Q: The freezing point of water is 0.00°C at 1 atmosphere. A student dissolves 13.35 grams of ammonium…

A: Given, freezing point of water = 0.00 °C            mass of solute, ammonium phosphate = 13.35 g…

Q: • Water is a polar liquid • Oil is a non-polar liquid • Benzene is a non-polar liquid Which…

A: The solubility if liquids in one another depends on the type of molecular interactions present…

Q: The freezing temperature of a solution produced by dissolving 25 g of a solid solute in 1.5 L of…

A: The boiling point of solution can be calculated by using following formula: Where ΔTF = freezing…

Q: The question is: Benzyl alcohol (bp 205 degrees C) was selected by a student to crystallize…

A: Given,The boiling point of benzyl alcohol is 205 oC.Melting point of Fluorenol is 153 – 154 oC

Q: For each solute, predict the solvent that dissolves it better: water (W) or oil (O, C14H30 ) Hint:…

A: "Like dissolves like" . Polar compounds are soluble jn polar solvents and non-polar compounds are…

Q: 1. Under ordinary conditions, if its triple point occurs at a pressure above the 760 torr, a…

A: Under ordinary conditions, if its triple point occurs at a pressure above the 760 torr, a substance…

Q: H. H. H C. H. H. H. Molar Mass: 106.12g/mol. Molar mass: 122.12g/mol Molar mass: 92.14g/mol A. What…

A: Intermolecular forces of attraction:

Q: The freezing point of water is 0.00°C at 1 atmosphere. A student dissolves 12.27 grams of sodium…

A: Given  Mass of Sodium acetate =  12.27 gram  Molar mass of sodium acetate =  82 gram/mole Mass of…

Q: 1. Which aqueous solution will boil at the highest temperature?  a. 1.0 m CaCl2 b. 0.5 m C6H12O6…

A: The addition of solute in a solution decrease the vapour pressure, thus increase the boiling…

Q: A. Critical point: 374 C, 218 atm. B. Liquid is more dense variation. C. Triple point: - 56.4 C,…

A: Colligative properties are the properties that depend on amount of substance but do not depend on…

Q: Which of the two has a lower vapor pressure CH3CH2CH2CH2CH2CH2CH2CH3 or (CH3CH2CH2)2 CO. Explain,…

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

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: Consider the compounds  octyl amine (Formula CH3CH2CH2CH2CH2CH2CH2CH2NH2) and methyl amine (Formula…

A: The methylamine is the answer because

Q: Identify the characteristics of intermolecular interactions including hydrogen bonding, ion-dipole,…

A: Hydrogen bonding is an electrostatic attraction which is partial and it takes place between a…

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900 800- 700 600…

A: The liquid molecules tend to convert into the vapour phase. In a closed container, the pressure of…

Q: Determine the change in boiling point for 373.9 g of carbon disulfide (Kb = 2.34°C kg/mol) if 35.0 g…

A: A option is correct. Change in boiling point of CS2 is 3.13°C.

Q: · In general, under room temperature, which of the following type(s) of solid(s) would not dissolve…

A: The network covalent solids ate the solids that are insoluble in any kind of solvent. Therefore…

Q: for liquid ethanol, list all of the intemolecular forces that have to be broken in order for it to…

A: all of the intemolecular forces in ethanol and biphenyl

Q: Intramolecular forces of attraction are often important in holding large molecules together. For…

A:

Q: CO(NH2)2 had London Dispersion Forces and I was just wondering how he was able to figure that out…

A: A chemical compound consists of two or more different elements that are bonded with each other…

Q: Which of the following statements best describe a minimum azeotrope? 1. Minimum azeotrope boils at…

A: Azeotrope can be defined as mixture of liquids that has a constant boiling point The boiling point…

Q: Say that you place a drop of each of the following substances on wax paper: water, hexane,…

A: Given that, we place a drop of each of the following substances on wax paper: water, hexane,…

Q: A certain liquid X has a normal boiling point of 115.80 °C and a boiling point elevation constant K,…

A: The ratio of moles of solute to the mass of solvent in kg is known molality.

Q: Why is it important to know if a substance is a molecular compound or an ionic compound before…

A: We have to discuss  the   importantance of   a molecular compound or an ionic compound for…

Q: Phase Diagram for Solution Critical Point 217.75 (Critical pressure) Normal freening point 1.00 New…

A: normal boiling point is the temperature at which the vapour pressure is equal to 1 atm or 760 mmHg.…

Q: . A solution was prepared by combining 54.62 of sucrose (MM C12H22O11 = 342.34 g/mol) to 1452 g of…

A:

Q: 2. Sometimes, the vapor pressure values are greater than those which calculated by Raoult's law? 3.…

A: Vapour pressure is defind as the pressure of vapours applied on the surfcae if a liquid when the…

Q: Use Henry's law for gas liquid to determine the solubility acetylene gas C2H2 at 12.5 atm of…

A: We know that  Henry law :   at constant temperature concentration of the gas that dissolves in the…

Q: 3. Consider the following chemical reactions: KCIO3 (s) -------> KCI(s) + O2(g) NANO3(s) NaNO2(s) +…

A: Mass of mixture of potassium chlorate and sodium nitrate = 5.00 gm Mass of residuals KCl + NaNO2 =…

Q: Methanol and ethanol form a homogenous solution. Which intermolecular force is not present?…

A:

Q: The vapor pressure of aniline near 100°C is approximately 46 mm Hg. Estimate the amount of aniline…

A: Given Vapor pressure of aniline, Paniline=46 mm Hg Total Pressure = 760 mm of Hg Total Pressure  =…

Q: A solution is prepared by dissolving 10.70 g of ordinary sugar (sucrose, C12H201]. molecular weight…

A: Elevation of boiling point is given by,                                                    Where,…

Q: Solution formation between hexane CH3(CH2)4CH3 and octane CH3(CH2)6CH3 is governed by which kind of…

A: The attraction forces between the different molecules are known as intermolecular forces.

Q: Highest melting Van-Der- Waals Dipole - Dipole Water Hydrogen bonds? point? (mark one compound by X)…

A: Compound water soluble (yes/no) highest melting point vander vaal's interaction (yes/ no) Dipole…

Q: When acetyl chloride, CH3COCl (shown below) dissolves in HF, what is the dominant solute-solvent mix…

A:

Q: What would be the situation if 0.1 mm of Hg pressure is applied to a compound that has a 250 degree…

A: Hello. Since more than one question has been asked, the first question shall only be answered in…

Q: Calculate the vapor pressure of a mixture containing 252 g of n-pentane (72 g/mol) and 1400 g…

A:

Q: Question 7. Fill in following table Highest melting Van-Der- Dipole - Water soluble? Hydrogen bonds?…

A: 1. Phenol :  1. Water soluble : No, phenol is not water soluble. 2. Highest melting point : 430C 3.…

Q: DIRECTIONS: Read and analyze each question then choose the letter of the correct answer. Write the…

A: Vapour pressure is the pressure of vapours on the surface of liquid when they are in equilibrium…

Q: The boiling point of water is 100.00 °C at 1 atmosphere. A student dissolves 11.17 grams of zinc…

A: Given:Initial tboiling point of water = 100∘Cmass of ZnI2 =11.17gmolar mass of ZnI2 =319.2gfor water…

Q: A 10.60 g organic acid (1.45% dissociated) is dissolved in 2.5 kg water and freezes at -0.043°C. 27.…

A:

Q: The water will start to "crawl" up the towel by capillary action. You will be able to see a moving!…

A: Capilarry action is a process in which a liquid floe from a narrow space without any resistance or…

Q: 12. Normal boiling point of ethanol (C2H5OH) is 78 °C, and of propanol (C3H,OH) is 97 °C. a. Explain…

A: Hydrogen bonding is the interaction of hydrogen(electropositive atom) from one molecule and…

Q: H H H Compound A `H A) Compound A H H. H B) Compound B H C) Neither, since they have the same molar…

A: Hydrocarbons are the organic molecules which are mainly composed of C and H atoms. The structural…

Q: A. Do gioUI 17. The unit of boiling point elevation constant (Kb ) is A. K/ kg*mol B. K/ kg+mol C.…

A: We would use formula of elevation of boiling point to determine unit of Kb .

Q: A. Organic Derivatives of Water A.1 Solubility in water Sample Observation Explanation Not clear…

A: According to Q&amp;A guidelines of Bartleby, we are supposed to answer only one question out of…