For weak electrolytes, such as acetic acid, at very low concentrations the molar conductivity drops rapidly as the concentration increases. However, at higher concentration, there’s only a slight decrease in the molar conductivity.  True  False

Q: Determine the concentration of 7.13 g zinc nitrate (MW = 189.4 g/mol) dissolved in 200.0 mL distille...

A: Molarity is defined as the number of moles of solute dissolved per litre of solution.

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Q: wavelength

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Q: Question 5 Which of the following statement/s is/are TRUE? I. Electrochemistry deals with the physic...

A: *Electrochemistry deals conversion of chemical energy to electrical energy (elctro chemical cell) an...

Q: The molar conductivity at infinite dilution of H* and NO3 ions at 298K are 349.8 Scm2mol-1 & 71.44 S...

A: Given,  Molar conductivity of infinite dilution,  H+ = 349.8 Scm2.mol-1  And NO3- = 71.44 Scm2.mol-1...

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Q: True or False For strong electrolytes, such as hydrochloric acid, the molar conductivity decreases s...

A: Strong electrolyte are those substance which dissociate completely. eg: HCl , KCl etc.

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A: The energy of nth level of 1D box is given by relation - E = (n2h2)/(8ma2) ΔE = Ef - Ei

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A:   WHICH OF THE FOLLOWNG PHYSICAL PROCESSES IS EXOTHERMIC? BOILING OF WATER, MELTING OF ICE EVAPORATI...

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A: Answer: Specie, whose oxidation number increases, undergoes oxidation and Specie, whose oxidation nu...

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Q: Question 33 The molar conductivity at infinite dilution of H* and NO3 ions at 298K are 349.8 Scm2mol...

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A: 1:20 glucose solution means 1/20 dilution factor., Volume of solution = 350 ml Required weight of Gl...

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A: Option B.

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Q: Question 31 Consider the reaction below. Given the equilibrium concentration of each species, what i...

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A: Given question is : What is oxidation number = ?

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Q: False For weak electrolytes, such as acetic acid, at very low concentrations the molar conductivity ...

A: The answer is as follows:  

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A: 27) Given: Percent by mass of C = 68.9 % Percent by mass of H = 4.92 %  

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A: Given,  A aqueous solution contains 63.3 ppm of K3Fe(CN)6

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A: To define: Systematic error.  

Q: The molar conductivity at infinite dilution of H* and NO3 ions at 298K are 349.8 Scm-mol & 71.44 Scm...

A: According to Kohlrauschs law  molar conductivity of an electrolyte at infinite dilution is equal to ...

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A: Answer: Ideal gas equation will be used to solve the following questions and it is shown below: PV=n...

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A: