The molar conductivity of NH4Cl at infinite dilution is 149. 7 02-1 cm² mol-¹ and the ionic conductivities of OH and Cl- are 198.0 and 76.3 -1 cm² mol-1, respectively. What is the molar conductivity of NH4OH (in 2-¹ cm² mol-¹) at infinite dilution? Express your answer in four significant figures

The molar conductivity of NH4Cl at infinite dilution is 149. 7 02-1 cm² mol-¹ and the ionic conductivities of OH and Cl- are 198.0 and 76.3 -1 cm² mol-1, respectively. What is the molar conductivity of NH4OH (in 2-¹ cm² mol-¹) at infinite dilution? Express your answer in four significant figures

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Solute S has a distribution constant of 6.1 between water (phase 1) and hexane (phase 2). Calculate…

Q: The boiling point of ethanol, CH3CH2OH, is 78.500 °C at 1 atmosphere. Kb(ethanol) = 1.22 °C/m In a…

A: Boiling point elevation is a colligative property. It depends on the concentration of the solute…

Q: The Olympic swimming pool in Tokyo holds 3750 cubic meters [m^(3)] of water. To keep the water safe…

A: Given ,Objective :To determine mass of chlorine added .

Q: A mixture of 0.56 g BaCl2.2H0 (molar mass = 244.2g/mol) and 1.44 g of NagPO412H20 (molar %3D mass =…

A: Given reaction:2Na3PO4 + 3BaCl2→ Ba3PO42s + 6NaClMass of BaCl2 = 0.56 gMass of Na3PO4 = 1.44 g

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: Calculate the concentration of F−F− in solution and its absolute uncertainty.

A: Answer is 0.01185 ± 0.000059 mol/L Absolute uncertainty = 0.000059

Q: You carried out an experiment of dissolving a salt in water. Based on your observations you…

A: In general thermodynamics , reflects the strength of intermolecular interactions and their relation…

Q: Plants that thrive in saltwater must have internal solutions (inside the plant cell) that are…

A: Temperature = T = 25 °C = 298 K Density at 25 °C = d = 1.025 g/L Freezing point depression = ∆Tf…

Q: The solubility in water of ionic compound X is measured and found to be 0.174 at 25. °C. Calculate…

A: Please find the answer given below:

Q: Assuming 100% dissociation, calculate the freezing point (T;) and boiling point (T,) of 3.33 m CaCl,…

A: Given: The molality of the solution = 3.33 m Standard data: Kf for water = 1.86 °C/m Kb for water…

Q: n = M x V For all parts of this problem, consider 7.50 L of an 8.91 x 10 mol/L Ca(OH), solution. -…

A: Given: n = no. of moles = X M = 8.91 ×10-3 mol/L V = 7.50L

Q: The boiling point of ethanol, CH3CH2OH, is 78.500 °C at 1 atmosphere. Kb(ethanol) = 1.22 °C/m In a…

A: Elevation in boiling point ( ∆Tb ) :- If a non volatile solute is added to pure solvent then its…

Q: Determine the NO2−/NO3- ratio for a neutral surface water that is saturated with oxygen. What is the…

A: The electron activity for the conversion of nitrate (NO3-) to Nitrite (NO2-) can be calculated…

Q: The boiling point of water, H₂O, is 100.000 °C at 1 atmosphere. K₁ (water): = 0.512 °C/m In a…

A: we have to calculate molar mass of the new compound

Q: Assuming 100% dissociation, calculate the freezing point (T) and boiling point (T) of 3.10 m AgNO,…

A: Colligative properties are properties of the solution that depend on the number of the particles not…

Q: Assuming 100% dissociation, calculate the freezing point (T;) and boiling point (T, ) of 2.04 m…

A: Here,both property is colligative property 1.Elevation in Boiling point 2.Depressing in Freezing…

Q: 4 The solubility of Co(OH), in water at 25 °C is measured to be 6.4 × 10 Use this information to…

A: Given- Solubility=6.4×10-4g/L

Q: Most producers of carbonated beverages put about 4.0 atm of carbon dioxide pressure over the drink…

Q: A sulfuric acid spill occurred on the highway after a truck containing barrels of sulfuric acid…

A: 25.00 mL of ground water is titrated with 0.133 M NaOH solution.Buret Reading…

Q: A student prepares a solution by dissolving 2.09 g of para-dichlorobenzene (C6H4Cl2,= 147.0 g/mol)…

Q: What is the molecular weight they determined for this compound ?

Q: The following molarities were calculated from replicate standardizations of a NaOH solution: 0.502…

A: In order to find the range, we have to find the 90% confidence interval of the replications of NaOH…

Q: The solubility in acetone of organic compound O is measured and found to be 0.762 that would contain…

Q: The solubility in water of ionic compound X is measured and found to be 0.339 mL at 10. °C.…

A: Given solubility = 0.339 g/ml

Q: Assuming 100% dissociation, calculate the freezing point (?f) and boiling point (?b) of 2.30 ?…

Q: You are given a solution that may be either NaCl(aq) or Na2CO3(aq). Present a scheme to find which…

A: Various ionic compounds could be dissolved in H2O to form a solution that cannot be differentiated…

Q: Given that the vapor pressure of water is 17.54 Torr at 20 ˚C, calculate the vapor-pressure…

A: The vapor pressure lowering ∆P is given by the formula, ∆P =ixCaCl2Po i is the van't Hoff factor. It…

Q: Chromium(III) chloride forms a hexahydrate, 6 H,O(s). How many grams of CrCl3-6 H,O (s) eded to…

A: 33.31 gram are needed to prepare needed to prepare 250 milliliter of an aqueous solution that is…

Q: How does Sn3P4(s) break up in solution? Write subscripts and superscripts as normal numbers and do…

Q: Find the freezing point of a solution obtained by dissolving 4.71 g of the aminoacid alanine (a…

A: ΔTf= Kf. Molality ΔTf = Kf x m Molality m = number of moles/ W Kg solvent =(mass of substance/mol…

Q: A solution is made by dissolving 0.533 mol of nonelectrolyte solute in 797 g of benzene. Calculate…

A: The values are given as follows:

Concept explainers

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.

Question

The molar conductivity of NH4Cl at infinite dilution is 149. 7 02-1
cm² mol-¹ and the ionic conductivities of OH and Clare 198.0
and 76.3 -1 cm² mol-1, respectively. What is the molar
conductivity of NH4OH (in 2-1 cm² mol-¹) at infinite dilution?
Express your answer in four significant figures

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Given values

VIEW

Step 2: Calculate ionic conductivity of ammonium ion.

VIEW

Step 3: Calculate molar conductivity of ammonium hydroxide.

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

A certain dilute solution has an osmotic pressure of 11.1 atm at 25°C. Calculate the difference between the chemical potential of the solvent in the solution and that of pure water. Assume that the density is the same as that of water at 25°C, 0.99705 g-cm-3. (Hint: Express the chemical potential in terms of mole fraction, x1, and rewrite the osmotic pressure equation as OV = n2RT, where n2 is the number of moles of the solute and V = 1.00 L.)
The boiling point of benzene, C6H6 , is 80.100 °C at 1 atmosphere. Kb (benzene)= 2.53C/m. In a laboratory experiment, students synthesized a new compound and found that when 14.93 grams of the compound were dissolved in 252.2 grams of benzene, the solution began to boil at 80.619 °C. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound? The freezing point of ethanol, CH3CH2OH, is -117.300 °C at 1 atmosphere. Kf(ethanol) = 1.99 °C/m. In a laboratory experiment, students synthesized a new compound and found that when 12.91 grams of the compound were dissolved in 271.5 grams of ethanol, the solution began to freeze at -117.406 °C. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound?
pentane is an organic liquid with a density of 0.626g•mL^-1 that is commonly used as a solvent. What volume of a 0.940 ppm stock solution of an organic solute in pentane is necessary to prepare 200.0 mL of a 0.0520 ppm solution by diltutuon with pentane?
The freezing point of water, H2O, is 0.000 °C at 1 atmosphere. Kf(water) = 1.86 °C/mIn a laboratory experiment, students synthesized a new compound and found that when 11.94 grams of the compound were dissolved in 217.1 grams of water, the solution began to freeze at -1.702 °C. The compound was also found to be nonvolatile and a non-electrolyte.What is the molecular weight they determined for this compound?
Why does heating increase the speed at which a solid dissolves??
The boiling point of benzene, C6H₁, is 80.100 °C at 1 atmosphere. K₁ (benzene) = 2.53 °C/m In a laboratory experiment, students synthesized a new compound and found that when 11.45 grams of the compound were dissolved in 248.8 grams of benzene, the solution began to boil at 80.428 °C. The compound was also found to be nonvolatile and a non- electrolyte. What is the molecular weight they determined for this compound? || g/mol
The solubility in acetonitrile of molecular compound M is measured and found to be 0.276 at 5. °C. Calculate the volume of a saturated solution of Min mL acetonitrile that would contain 11.0 g of M at this temperature. Be sure your answer has the correct unit symbol and 3 significant digits.
The boiling point of diethyl ether, CH3CH₂OCH₂CH3, is 34.500 °C at 1 atmosphere. Kö(diethyl ether) 2.02 °C/m In a laboratory experiment, students synthesized a new compound and found that when 11.39 grams of the compound were dissolved in 297.6 grams of diethyl ether, the solution began to boil at 34.768 °C. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound ? g/mol