Describe how does a fluid offer viscosity flux? Explain the effect of temperature and pressure on viscosity of fluids.

Q: What is correct from multiple choice

A: Viscosity of a liquid is defined as its tendency to keep from flowing means the resistance…

Q: The viscosities of five liquids at 25°C are given in the following table. Explain the observed…

A: Following factors affects the viscousity of a liquid .

Q: How many phases are present in the following systems? Also define each of the erminologies…

A: Phases They are the homogeneous and distinct of a system without the visible boundary. Phase diagram…

Q: 5 if the viscosity of Nacl = 664.256 mpa.s viscosity of NaOH= 1.00979 cp viscosity of water= 0.6531…

A: We have to calculate the viscosity of the entire mixture. The given data is:\ Viscosity of NaCl=…

Q: Graphically show the variation of viscosity (h) of a liquid with temperature (T)

A: Viscosity (h) of a liquid decreases with increase in the temperature (T).

Q: viscosity

A: In this question we have to explain the relate viscosity to strength of IMFs among liquid molecules.

Q: What is a fluid? Discuss some examples of fluids and give an example each Draw a graph (not to…

A: "Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Q: Explain how molecular weight of a polymer can be determined by dilute viscosity measurements?

A: Polymers are composed of multiples of simpler chemical units i.e. monomers or we can say polymers…

Q: Is it possible to have a homogeneous, binary liquid solution that has a higher (or lower) viscosity…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: CAN YOU FIND THE VISCOSITY ENERGY FOR ACETONE ?  VISCOSITY 1 VALUE = 0.797 VISCOSITY 2.VALUE=…

A: In the given question we have to calculate the viscosity energy for acetone by using the Arrhenius…

Q: What is the force of attraction between liquid molecules?    a) Viscosity  B) adhesion  NS)…

A: What is the force of attraction between liquid molecules?

Q: The surface tension and viscosity values for diethyl ether, acetone, ethanol, and ethylene glycol…

A: Intermolecular forces are the attraction forces present between the molecules, which is responsible…

Q: how would you account for the difference in the viscosity of different liquids 3. discuss the…

A: Introduction :  Viscosity can be defined as the property of a fluid by virtue of which it offers…

Q: Calculate the surface tension of ethanol at 0 and 70 °C. Let the critical temperature of ethanol be…

A: Surface tension of the concerned liquid can be calculated from Eotvos equation.

Q: Surface tension The resistance of a liquid to flow Viscosity The ability of a liquid to flow up a…

A: Match the following terms.

Q: The phase indicate by F is a critical fluid. Which of the following is the best definition of a…

A: According to guidelines we are supposed to answer one question only Supercritical fluid is formed at…

Q: The time for water to flow through an Ostwald pipet at 20°C was 298.8 seconds. The density of water…

A:

Q: (a) Would you expect the viscosity of n-pentane,CH3CH2CH2CH2CH3, to be larger or smaller than the…

A: (a) The viscosity of a fluid depends on the intermolecular force, dispersion force, and the shape of…

Q: Carbon tetrachloride melts at 250. K. The vapor pressure of the liquid is 10,539 Pa at 290 K and…

A:

Q: The viscosity of a multigrade motor oil (such as one rated10W-40) is less temperature dependent than…

A: The resistance to flow property of a fluid is known as its viscosity. SI unit of viscosity is…

Q: Which is NOT a factor affecting the viscosity of liquids? Group of answer choices Molecular mass…

A: In the given question we have to select the correct choice for not affecting the viscosity of…

Q: The boiling points, surface tensions, and viscosities ofwater and several alcohols are as shown…

A:

Q: Provide a molecular interpretation for the observation that the viscosity of a gas increases with…

A: Given : Viscosity of a gas increases with temperature, whereas the viscosity of a liquid decreases…

Q: 1. The viscosities of five liquids at 25°C are given in the following table. Explain the observed…

A:

Q: Determine the percentage of vacancies in copper at 800 0C

A: Vacancy is a defect in which an atom is missing from the lattice sites. The energy required to form…

Q: Help me I'm crying right now. I can't do this Topic: Viscosity The results for each solutions to be…

A: Given : water solution = 7.63 seconds  Starch solution = 8.73 seconds  To find : why the time…

Q: The boiling points, surface tensions, and viscosities ofwater and several alcohols are as shown…

A: (a) The temperature at which the vapor pressure becomes equal to the atmospheric pressure is called…

Q: H20 N Oven H&0,N2 90°C latm 130°C 9.6atn

A:

Q: What should be the surface tension of a liquid if its density, which is 1.44 g/cc, is the same as…

A:

Q: The test tubes shown here contain equal amounts of the specified motor oils. Identical metal spheres…

A: The motor oils in order of increasing viscosity are to be ranked and explained. Given: Viscosity is…

Q: The experimentally measured density of a bulk material is slightly higher than expected based on the…

A: Solution A material could be a substance or mixture of drugs that constitutes associate degree…

Q: What factor(s) influence the viscosity of a polymer solu-tion? What factor(s) influence the…

A: Viscosity is a measure of the resistance of a fluid to flow. It defines a moving fluid's internal…

Q: A polymer solution having an intrinsic viscosity value of 400 cc/gm. The polymer solution has a…

A: Welcome to bartleby !

Q: Viscosity is a measure of a fluid's resistance to flow. So it is a measure of the liquid's ability…

A: Factors affecting on viscosity

Q: Which of the following is most likely to have the highest viscosity at 25°C?   HOCH2CH2OH C5H12 C7H8…

A: Viscosity is an internal property of a fluid.   HOCH2CH2OH C5H12 C7H8 C5H11OH We have to select the…

Q: how do you do the calculations for rate of diffusion for this table

A: A question based on general chemistry that is to be accomplished.

Q: for the liquid ethanol, is the energy cost to break the IMFs more likely to be smaller or larger?

A: The intermolecular forces in ethanol are hydrogen bond, London dispersion forces, dipole dipole-…

Q: What amount of energy is required to change a spherical drop of water with a diameter of 2.00 mm to…

A: Diameter of big water drop = 2.00 mm. Then its radius = diameter / 2 = 2.00 mm / 2 = 1.00 mm = 1.00*…

Q: Q3. Below are shown optical microscope images of four different metal materials. Which materials can…

A: Answer  In all the four images (d) is the the microstructure  and…

Q: a part of Cengage Learning (e) the viscosity of isopropyl alcohol and glycerol (CH2OHCHOHCH,OH) (d)…

A: Boiling point is the point at which vapour pressure of liquid is equal to atmospheric pressure.

Q: Viscosity of Liquids   Complete the following tables with the correct data needed for each number.…

A: Given: density of water at 296 K = 997.532  kg/m3 = 0.9975 g/mL absolute viscosity of water at 296 K…

Q: 14 - The energy required to expand the surface area of a liquid by a unit amount of area is- a)…

A: We know that Surface tension is a property of the surface of liquid.this property of the surface of…

Q: How does the measure of the relative viscosity provide a measure of the transesterification process?…

A: Biodiesel is produced by transesterification of vegetable oils and animal fats. Produced biodiesel…

Q: Which of the following forms of viscosity does not vary with concentration?  a. relative b.…

A: The intrinsic viscosity of the polymer solution depends on the type of polymer and the solvent and…

Q: The boiling points, surface tensions, and viscosities ofwater and several alcohols are as shown…

A: NOTE- As the question contains multiple subparts, we will answer the first one for you. To get the…

Q: why crystallization is  considered as a  First-order  Phase transition?

A: Analysing change during crystallization process.