Find the molar conductivity of aqueous solutions of LiCland MgC at infinite dilution at a temperature of 25°C

Q: What would the specific gravity of the solution likely be if 100 mg of NaCl is placed in 1 L of pure…

A: The specif gravity is defined as the ratio of the density of the object to the density of the…

Q: Define and express the relation between conductivity and molar conductivity for the solution of an…

A: Solutions are of two types. One is conducting and other is non conducting. If a solution allows to…

Q: Calculate the molarity, mole fraction, mass % and ppm of NaOH in this solution.

A: Given mass of NaoH = 800g Molecular mass of NaoH = 23+ 16+ 1 = 40g Moles = 800/40 = 20  Volume of…

Q: Calculate the molar conductivity of NH4OH at infinite dilution if the following data are known: Λo…

A: The molar conductivity of NH4OH can be calculated as:-

Q: Calculate the %(w/w) of solute and solvent in an alloy containing 15.0 g copper and 10.0 g nickel.

A: Mass  percent [ %(w/w) ] :-  The mass of a component present in 100 grams of the mixture is defined…

Q: Calculate the %w/v of a solution made by dissolving 22.0g CH3OH (methanol) in C2H5OH (ethanol) to…

A: %w/v = (mass of solute/volume of solution)*100

Q: a 100 mL solution of 1% drug solution with L iso value of 2.2 ˚C/M. MW = 216.32 g/mol using Freezing…

A:

Q: Reading for the unknown solution: Trial 1: 7.3 Trial 2: 6.8 Trial 3: 7.3  Reading for the…

A: Normality of AgNO3 (N1) =  0.02  Volume of water sample (V2) = 20 mL   It is desired to calculate…

Q: For 1-4. A solution is 90% H2SO4 has a density of 1.84 g/ml. Find the 15. mole fraction of the…

A:

Q: Assuming equal solution concentrations, what could be the possible identities of the solutions in…

A: Conduction is the ease of flow of electricity through the substance The substance which allow…

Q: At 298 K, the electrolytic conductivity of a 0.2 M KC1 solution is 2.50 X 10-2S cm-1. Calculate its…

A:

Q: 9. The molar conductivity values at infinite dilution, in units of Sm?mol1, of NHẠCI, NaCl and N2OH…

A:

Q: Calculate the mole fraction of CaF2 in an aqueous solution prepared by dissolving 0.400 moles of…

A: mole fraction is the ratio of the number of moles of a component to the total number of moles…

Q: The molar conductivity of an electrolyte solution at 298 K is 135.5 S cm? mol1 and its concentration…

A: Molar conductivity = 135.5 S cm2 mol-1  Concentration = 5.35 × 10-2 M We need to find conductivity.

Q: Based on the following data: Solution Volume of 1.0 M CH3COOH solution Experimental conductivity…

A: According to bartleby guidelines, I need to solve only first three subparts of the given question.…

Q: During osmosis Select the correct response: gases diffuse through a membrane into a solution and…

A: The osmosis is a process by which the solvent molecules passes through the membrane which is a…

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

A: Weak electrolytes are the electrolytes that are not completely dissociated into water. Strong…

Q: Ir the conductivity of 0.001 M KCI solution is 0.0152 ohm cm. How this conductivity varies if you…

A: Conductivity or specific conductance is de noted by kappa is equal to 1/resistivity.

Q: A reagent bottle contains 250 cm3 of 0,4 mol.dm–3 oxalic acid (C2O4H2) solution. Calculate the mass…

A: Initial concentration of oxalic acid = 0.4 mol/dm3

Q: The electrolytic conductivity of a 0.1 M solution of acetic acid was found to be 5.3x 10*g'cm".…

A:

Q: You are asked to calculate molar conductivity of a NaCl solution with a concentration of 0.03125…

A: Conductivity is the conductance per unit volume of the arrangement; it might likewise be considered…

Q: What is the volume of sulfuric acid H2S04 required to prepare a dilute solution of 1000 ml with a…

A:

Q: what the different between Equivalent conductance and molar conductance

A: The answer to the following question is-

Q: 6. If molar conductivity of HCl solution at 25° C is 425 Scm2 mol'at infinite dilution. The specific…

A: The expression of molar conductivity is shown below: λm =κc where; λm = molar conductivity k =…

Q: S- BIOL111ASP2020 B Canvas Login at Mary Baldwin Un x Chemistry 121 101 Chem101 Question 1 of 29 In…

A: An acidic substance is the substance that can give H+ ions. They are corrosive and sour in nature.…

Q: Calculate the molar concentration of the nitric acid if you know that specific gravity is 1.42 and…

A: Given,  Specific gravity = 1.42 ,  Solution concentration = 0.4 M volume of water = 100 ml

Q: The molar conductivity of a 1.5 M solution of an electrolyte is found to be 138.9 S cm2mol-1.…

A: The molar conductivity and conductivity are related as-λm=κ×1000cc is concentrationκ is…

Q: solution Conductivity – high, Explanation low or zero? 0.1 mol/L ethanoic acid 0.1 mol/L ammonia A…

A: 0.1 mol/ L ethanoic acid    Since ethanoic acid (Acetic acid) is weak, its dissociation is very low.…

Q: limiting conductance

A:

Q: Place a "Yes" marker for those characteristics that apply to each type of mixture; and, a "No" if…

A: Colloids : It is heterogeneous mixture in which solute particles are dispersed in a dispersion…

Q: What is the main difference between molecular diffusion and mechanical dispersion in terms of…

A: Answer - Contamination of ground water can result in poor drinking water quality, loss of water…

Q: 13. The molar conductivity of 0.0300 M HF (aq) is 4.10 mS m² mol¹. Determine the acidity constant,…

A: Given data

Q: 0.025 M CH3COOH solution has a specific conductance of 2.33X10-4 Scm-1 , and molar conductivity at…

A: Molar Conductivity: Molar conductivity is conductivity of a solution that contains 1 mol of the…

Q: The molar conductivity of a 1.5 M solution of an electrolyte is found to be 138.9 S cm2 mol-1.…

A: The molar conductivity of a solution at any given concentration is related to specific conductivity…

Q: Missing molar conductivity Given: Conductivity: 281 us x cm^-1 (microseconds/cm) Concentration of…

A:

Q: Electrical Conductivity of Several Solutions   Solution or Liquid Formula Conductivity…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: The vapor pressure of benzene is 10 kPa while methylbenzene is 2.8 kPa. Determine the total pressure…

A: Given; PB = 10 kPa             PMB = 2.8 kPa

Q: A cell has a semi-permeable membrane that acts as its security guard. If two solutions are separated…

A: When two solutions are separated by a semipermeable membrane, there is spontaneous movement of…

Q: Which of the following is not a factor that can influence the rate of dissolving? -Temp, surface…

A: The answer is transparency.

Q: Find the molar conductivity of aqueous solutions of LiCl and MgCl2 at infinite dilution at 25°C

A: Molar conductivity is defined as the conductance of a solution with electrolyte (attached on the two…

Q: 5 mL of HCl and 5 mL of CH3COOH solutions are titrated with a pipette in a glass bottle and 150 mL…

A: Given data:

Q: Q1. A suspension of colloidal particles in water (temperature 25°C and viscosity 8.9x10-4 Ns m2)…

A: Given, Temperature , T = 25°C=(25+273)K=298 K Viscosity μ=8.9×10-4 Nsm2 Particle concentration ,…

Q: Calculate the conductivity of a 0.050 M AIPO4 solution at 25 C. Determine your answer in units of…

A: Solution

Q: The molar conductivity at infinite dilution of Mg(NO3)2 is 2.488 x 10-2 Sm2mol-1. If the molar…

A:

Q: Calculate the molar conductivity of NH4OH at infinite dilution if the following data are known: A°…

A: The given data is as follows: Λ°(NaOH)=248×10-4 Siemen mol-1 m2Λ°(NaCl)=126×10-4 Siemen mol-1…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.