Discuss the conductivity of copper and zinc metals by drawing figures according to the molecules ortibal theory? Cu: 29 Zn:30

Q: Advantages and disadvantages relationship of conductance and conductivity.

A: Conductance It is defined as the reciprocal of resistance of a conductor or the ability of any…

Q: 3. (a) Calculate the molar conductivity at infinite dilution of barium chloride (in water). (b)…

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Q: 3. The sea water is a good conductor at the optical frequencies like lasers. True False

A: The sea water contains NaCl which is salt which is responsible for conduct electricity due to…

Q: Which of the following is/are TRUE about molar conductivity? The molar conductivity provides…

A: We have to tell the true statements about the molar conductive. We know that molar conductive is the…

Q: Explain why water has a nonzero electrical conductivity even in the absence of impurities. Write…

A: Electrical conductivity: Electrical conductivity of any solution is defined as by saying that…

Q: Water samples found in the laboratory and in the environment may differ significantly in a number of…

A: Lowest Conductivity Deionized Water Fresh water Brackish water Sea water Highest Conductivity

Q: What type of linkage is in the diagram below?   Group of answer choices β1⟶4β1⟶4 α1⟶4α1⟶4…

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Q: Predict what group solid Gold (Au) would belong in if you tested it for conductivity in and out of…

A: When solid gold is dissolved in water, what will happen has to be predicted.

Q: Which of the following should have the highest conductivity? a) 3.0 M NaCl b) 2.1 M Na3PO4 c)…

A: Since the conductivity will be highest for the salt which will have highest concentration of the…

Q: what will an electrical conductivity do when the size of a sample increases

A: Electrical conductivity is an intensive property and does not depend on the size of the…

Q: What are the main factors that determine the electrical resistance of a formation?

A: Solution:  The main factors which determine the electrical resistance of formation are mentioned…

Q: Compare fracture mechanisms between ductile metals and polymers

A: Ductile fracture is the most common room-temperature mechanism of failure in metals. We will reserve…

Q: Using what you know about conductors and insulators, explain why common electrical wire is…

A: Insulators are substances that do not allow current to pass through it whereas conductors are…

Q: What happens to the blade as it was placed on water, kerosene, and ethanol? Differentiate them. Why…

A: Surface tension is caused by the effects of intermolecular forces at the interface. Surface tension…

Q: The transport number for K+ in a KCl solution has been determined to be 0.4907 in an experiment.…

A: Ionic mobility is defined as the distance travelled by an ion per second under a potential gradient…

Q: Solution:              conductivity(MS) H2O distelled      95 H2O tap               1236 NH3…

A: The given molecules are, H2O distilled, H2O tap water, NH3

Q: Es specific conductance?

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Q: Calculate molar conductivity of solution of MgCl2 at infinite dilution from the given data. A Mg+…

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Q: Why did the compounds acted differently when conductivity was tested?

A: Conductivity is basically the ability of movement of electricity or heat throughout the chemical…

Q: Ceramics used as abrasives must be hard and tough and be able to withstand high temperatures that…

A: We have given that  Ceramics used as abrasives must be hard and tough and be able to withstand high…

Q: How do I calculate the limiting conductivity of ZnSO4 from this table?

A: The molar conductivity of a solution at infinite dilution is known as limiting molar conductivity,…

Q: Comment on the above reaction with the largest conductivity change. Explain what is happening at the…

A: Molecular equation is the one in which the molecular formula of the species is written in a chemical…

Q: Identify the type of bonding that occurs in each solution and determine whether they are conductive…

A: Chemical bonds can be either ionic or covalent based on whether the electrons are completely…

Q: Calculate the conductivity of 0.8200 Al,(SO)3 in units of S/cm. AM (S/M-cm) AM (S/M-cm) Cation Anion…

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Q: Explain why an elastomer under tensile load contracts on heating. Compare this with the behaviour of…

A: Elastomers are unique polymers that have good elastic properties. In other words, an elastomer is…

Q: Which statement about bulk properties of matter and the electrostatic forces between molecules is…

A: Intermolecular forces (such as electric and magnetic forces) helps in determining the bulk…

Q: How do you estimate what concentrations of electrolyte will be required for a conductivity in the…

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Q: When the conductivity is at a minimum, what must be true about the amount of Ba(OH)2?

A: BaOH2 dissociates as Ba2+ and 2OH- .H2SO4 dissociates as  2H+ and SO42-

Q: Does the conductivity increase or decrease?

A: In this reaction,  Ba(OH)2 reacts with H2SO4 to form precipitate of BaSO4  Reaction is : Ba(OH)2 +…

Q: Why are metallized films a cheaper alternative to foil?

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Q: Match each compound in the group on the left with thecompound on the right that is most likely to…

A: Given compounds: (a) [Fe(OH2)5Cl]CO3        HCN(b) [Mn(OH2)6]Cl3           Fe2(SO4)3(c)…

Q: Please do as ask

A: We have to identify the atoms which are sp2.Atoms which are sp2 hybridized, remain in same plane. We…

Q: What is the advantage of using superficially porous particles?

A: Superficially porous particles are those particles made from non porous core and porous shell…

Q: ?Which statement about the term infinite dilution is correct The molar conductivity at infinite…

A: The ionic compounds are the chemical compounds that are formed of the cation and anions. When the…

Q: explain the properties of zinc? zinc can conduct current or not?

A: Zinc is a blue-grey, metallic element with the symbol Zn and atomic number 30. it has a blue-silvery…

Q: the three solutions lištéd in the crical conductivity and why? Solution 1 M HC,H3O2(aq) 1 M KI(aq) 1…

A: Electrical conductivity depends on 1.number of ions  2. Mobility of ions. 3. Size and viscosity of…

Q: WHICH FORM OF IRON WILL YIELD A HIGHER DENSITY : FCC OR BCC? IRON HAS AN ATOMIC RADIUS OF 0.124 NM

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Q: List the indices of the nanotubes (format: armchair (5,5)).

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Q: what is The

A: Nanomaterials are chemical substances having dimension of 1-100 nm. They are by-products of…

Q: What is equivalent conductivity?

A: Definition:When dissolving one gram equivalent of an electrolyte, will generate the conducting power…

Q: Specific conductance is expressed in terms of Ohm- cm .a Ohm/cm .b O Ohm.cm .c O Ohm- cm1 .d O

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Q: Calculate the conductivity of 0.6400 Al2(SO4)3 in units of S/cm. Cation AM AM Anion (S/M-cm)…

A: GivenAl2(SO4)3 Concentration of Al2(SO4)3 = 0.6400Conductivity of 0.64000 Al2(SO4)3 = To be…

Q: Which of the following islare TRUE about molar conductivity? I. The molar conductivity provides…

A: 4th option is correct that is I, II ,III                              Or I.The molar conductivity…

Q: One of the following statements related to the conductivity is *not true* : A. Conductivity is a…

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Q: The conductivity of an electrolyte increases due to one of the followings: В. А. Increasing the…

A: Metallic conductance depends upon the number of free electrons. But the conductance  of an…

Q: . The molar conductivity at infinite dilution in case of NaBr, HBr and NaAc are 116.4, 415.9 and…

A: Molar conductivity: It is the parameter that is used to measure the conductivity of an electrolytic…