Which of the following will show lowest viscosity?  A. CH3CH2CH2OH B. CH3CH2OH C. CH3CH2Br D. HOCH2CH2OH E. CH3CH2CH2CH2OH

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Q: Which is expected to have the largest dispersion forces? a. C3H8 b. C12H26 c.F2 d.Be Cl2 e. Not…

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Q: How does viscosity depend on intermolecular forces? What other factors affect viscosity?

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Q: e vapor pressure of a

A:

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A: The correct option is:

Q: The normal boiling point of a liquid is 282 °C. At what temperature (in °C) would the vapor pressure…

A: Given: P1 = 1atm P2 = 0.435atm ∆Hvap = 28.5 kJ/mol T1 = 282°C = 282 + 273K = 555K R = 8.314 J/K/mol

Q: Why are dispersion forces weaker than dipole-dipoleforces?

A: THE ANSWERE IS GIVEN BELOW :

Q: Which of the following pairs correctly ranks the viscosity of the compounds? A) H,O < CCI,

A: answer for que. No. 1- answer is option B) C5H12 &lt; C6H14 Because larger the hydrocarbon chain…

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A: Vapor pressure : It is the pressure of a gaseous state , when it is in equilibrium with the…

Q: Pentanol (C₅H₁₁OH; Μ=88.15g/mol ) has nearly the same molar mass as hexane (C₆H₁₄; Μ=86.17g/mol )…

A: Pentanol - C5H11OH Hexane - C6H14 Pentanol is a polar molecule that consists of one O-H bond in its…

Q: How can surface tension be defined? O the tension at contact surface between two liquids O the…

A: The right answer is the tension at contact surface between two liquids.

Q: A В H H. H -CEN: :N-C-H H H H C2H3N CH;N CH3P a. Explain why C will have the lowest melting point.…

A: Cohesive forces are the forces between the same molecule. Adhesive forces are the forces between the…

Q: (12.4)Choose the substance with the lowest surface tension in the liquid phase. (CH3)2CO O H₂O O…

A: We have to select the substance with lowest surface tension

Q: Select a molecule with lowest viscosity?   A. CH3-(CH2)25-CH3(l)   B. H2O(l)   C. SCl4(l)   D.…

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A: The compounds given are CO2, SiO2 and TiO2.

Q: (12.4)Which of the following has the highest viscosity? HOCH₂CH₂CH₂OH O CH3CH₂CH₂CH₂CI CC14 O…

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Q: A simple definition of surface tension with an example.

A: Surface tension is the net attractive force exerted to a liquid surface by the liquid below the…

Q: n increase o

A: Given Does the speed of vaporization increase or decrease or stay the same

Q: Can you please answer the 4 of these questions, please? 1. Predict which of these compounds has the…

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

Q: Part B Arrange the liquids pentane (CH3 CH2CH2CH2CH3), pentanol (CH3 CH2CH2CH2CH2OH), and pentanal…

A:

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A:

Q: Choose the substance with the highest surface tension. Explain your answer. A) HOCH2CH2OH…

A: Explanation to the correct answer is given below

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Q: correct ranking in order of increasing surface tension for C9H20, C5H12, and C7H16

A: The molecules given are C9H20, C5H12, and C7H16

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Q: Which of these compounds has the highest viscosity? C6H12O6 Hg2 CCl4 Br2 None of the above

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Q: Which substance is likely to have the greatest dispersion force? a. CH3CH2CH2CH3 d.…

A: The magnitude of the dispersion force operating in the hydrocarbons is directly proportional to the…

Q: hich has the least viscosity? O CH3CH20H HOCH2CHOHCH2OH CH3(CH2)3CH3 O CH3(CH2)4CH3 hich has the…

A: Since you have posted multiple questions as per the guidelines we can answer only one per session .…

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A: Cohesive Forces - Cohesive forces are those forces that are meant to bind together the molecules…

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A: Given: The liquid X forms globules while liquid Y spread throughout the slide.

Q: Rank the following in order of increasing viscosity at a given temperature:  (a) CH3OH (b) CH3CH3…

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A:

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Q: Which of the following statements is correct when talking about the viscosity of a liquid? A) The…

A: Viscosity is basically measurement of resistance of flow of liquid.

Q: choose the substance expected to have highest surface tension in liquid phase: a) CH3CH2F b)…

A: Choose the substance expected to have highest surface tension in liquid phase: a) CH3CH2F b)…

Q: How does viscosity depend on intermolecular forces?

A: Intermolecular force is any type of force between the atoms in different molecules, the force can be…

Q: Highest melting point? (mark one compound by X) Van-Der- Dipole - Dipole Interactions? interactions?…

A: Given:  a.   b.   c.   d.   To find:  water-soluble Highest melting point Vander Waal interactions…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.