24b **Effusion Rate Calculation**The rate of effusion of argon (Ar) gas through a porous barrier is observed to be \(2.13 \times 10^{-4}\) mol/h.Under the same conditions, the rate of effusion of nitrogen (\(N_2\)) gas would be [blank] mol/h.**Explanation:**This problem is an application of Graham's law of effusion, which states that the rate of effusion of a gas is inversely proportional to the square root of its molar mass. To find the rate of effusion of \(N_2\) gas, you would use the formula:\[\frac{{\text{Rate of effusion of } N_2}}{{\text{Rate of effusion of } Ar}} = \sqrt{\frac{{\text{Molar mass of } Ar}}{{\text{Molar mass of } N_2}}}\]Given the rate of effusion of \(Ar\) and the known molar masses of both gases, you can calculate the effusion rate for \(N_2\).

Answered: Image /qna-images/answer/dfbb0e77-45f0-4d76-8488-29943d942951.jpg

Answered: The rate of effusion of Ar gas through…

The rate of effusion of Ar gas through a porous barrier is observed to be 2.13 x 10-4 mol/h. Under the same conditions, the rate of effusion of N₂ gas would be mol/h.

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: 3 1. PPh3 (1.0 equiv), 2. nBuli (1.0 equiv) 3. 3 O=PPh3 + LiBr

A: At first formation of phosphorus ylide using compound 1 and PP h3 in basic condition (BuL i).

Q: You are supplied with the following: NaCl (Mr = 58.443 g/mol) 2.5 M Tris-Cl, pH 8 oplossing /…

A: We are given the following data and we need to calculate how to prepare 500 ml of the digestion…

Q: What is the molarity of the FAS titrant solution given the following: Vol of K2Cr2O7: 100 mL Vol of…

A: Vol of K2Cr2O7: 100 mLVol of FAS titrant: 15.2 mLMolar mass of FAS: 284.1 g/molMass of FAS: 24.135 g

Q: The illustration below shows several oxygen-dissociation curves. Assume that curve 3 corresponds to…

Q: 10) Calculate K. Cu(OH)2(aq) = Cu2+ (aq) + 4 NH3(aq) = Cu(NH3)4²+ (aq) Cu(OH)2(aq) + 4 NH3(aq) A)…

Q: What is the major intermolecular force(s) driving the formation of polyelectrolyte complex micelles?…

A: To provide the major intermolecular forces responsible for the formation of the polyelectrolyte…

Q: Explain why a dispersion of silver nanoparticles coated with an amine functionalised polymer would…

A: Given, dispersion of silver nanoparticles coated with an amine-functionalized polymer would be more…

Q: Consider an amino acid (A) with no ionizable side chains, and call the three species involved in the…

A: Using Hendesen-Hasselbalck equation pH = pKa + log([HA]/[H2A+]) with, [HA] + [H2A+] = 1 mM [HA] = 1…

Q: does the reaction Fe + H2SO4 -> FeSO4 + H2 take place?

A: Answer:When one chemical element displaces other chemical element from its compound then such…

Q: What's are the products of this reaction MgE2(aq) + LiOH(aq)

Q: A stock solution contains 0.058 mM glucose. To 218 uL of this stock solution was added: 607 uL…

A: The number of moles of reaction always remains constant. Variables such as volume and concentration…

Q: Arginine has ionizable groups with pKa values of 2.17, 9.04, and 12.48. A researcher makes up 73 mL…

A: From the pKa values of arginine, it can be stated that, at pH 8.5 second proton is partially…

Q: Pkas for three titratable groups of histidine are 1.80, 6.04, and 9.33. What is the ratio of…

A: Given data:Pkas for three titratable groups of histidine are 1.80, 6.04, and 9.33To determine:The…

Q: What is the osmotic pressure at 25 °C of an aqueous solution that contains 0.001 M of C12H22O11 ?

Q: Use your calculated values of Kspand Kf to explain why CdC2O4 is dissolved by ammonia. Ksp = 7.12…

A: The solubility product of salt is a constant at a given temperature irrespective of the source from…

Q: The concentration of glucose in an aqueous solution can be determined by oxidation with…

A: The method of least squares is used to minimize the error that can occur while plotting a straight…

Q: A ____ is any assemblage or combination of interacting components that forms a complex whole.

Q: Determine the initial concentrations of Fe3+ and SCN- in each test tube. Solution 0.002M iron(III)…

A: The initial concentration of Fe3+ and SCN- in the test tube 1 and test 2 is needed to be calculated…

Q: What is the pH of a solution containing 0.050 M CH3CO2H and 0.025 M CH3CO2Na? Ka = 1.8 × 10-5 for…

A: The answer is given as follows

Q: The amount of ascorbic acid, C6H8O6, in orange juice was determined by oxidizing the ascorbic acid…

A: The balanced equation for the reaction of ascorbic acid with I2(aq) is: Ascorbic acid(C6H8O6) +…

Q: Arginine has ionizable groups with pKa values of 2.17, 9.04, and 12.48. A researcher makes up 73 mL…

A: From the pKa values of arginine, it can be stated that, at pH 8.5 second proton is partially…

Q: Draw the titration curve below and the structure(s) of the major ionic form(s) of glutamic acid that…

A: If the pH is greater than pKa then deprotonation occurs and it exists in deprotonation form. While…

Q: Calculate the pH: - 0.20 M arginine hydrochloride - 50.0 mLs of 0.10 M arginine hydrochloride to…

A: The given solution is arginine hydrochloride solution. Ka1 of arginine = Part a:Concentration of…

Q: The piperazine content of an impure commercial material can be determined by precipitating and…

Q: Based on the provided chart of reduction potentials, rank the following chemicals from strongest (1)…

Q: What is the measurement in terms of appropriate si for a red blood cell that measured 0.0000071 m

Q: A protein of molecular weight = 55,000 g/mol and at 1 mg/mL concentration was titrated with Ellman’s…

Q: Given the reaction of 2 Ti (s) + 4 Cl2 (g) → 2 TiCl, (1) – 1608. 4 J ΔΗ | what would the AH for Ti…

A: given, 2Ti(s) + 4Cl2(g) → 2TiCl4(l) , ΔH= -1608.4 J

Q: Carbonic acid, H2CO3, undergoes the following acid base equilibria: H2CO3,=H*(aq) + HCO;¯(aq) =…

A: The relation between pKa and pH can be known as, ph = pKa + logsaltacid

Concept explainers

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.

Question

24b

**Effusion Rate Calculation**

The rate of effusion of argon (Ar) gas through a porous barrier is observed to be \(2.13 \times 10^{-4}\) mol/h.

Under the same conditions, the rate of effusion of nitrogen (\(N_2\)) gas would be [blank] mol/h.

**Explanation:**

This problem is an application of Graham's law of effusion, which states that the rate of effusion of a gas is inversely proportional to the square root of its molar mass. To find the rate of effusion of \(N_2\) gas, you would use the formula:

\[
\frac{{\text{Rate of effusion of } N_2}}{{\text{Rate of effusion of } Ar}} = \sqrt{\frac{{\text{Molar mass of } Ar}}{{\text{Molar mass of } N_2}}}
\]

Given the rate of effusion of \(Ar\) and the known molar masses of both gases, you can calculate the effusion rate for \(N_2\).

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

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

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

Please do all the 3 parts
Write the ion exchange reaction of the anion SO42-, with the ion exchange site. + The structure of the resin may be represented as Resin or Resin SO4²- (aq) + 2Resin*X+ (s) = 2X+ (aq) + (Resin¹)2SO4²¯ (s) SO4²- (aq) + 2Resin*X¯ (s) = 2X¯ (aq) + (Resin+)2SO4²- (s) SO4²- (aq) + 2Resin*X²- (s) = 2X²- (aq) + (Resin¯)2SO4²- (s) SO4²- (1) + 2Resin+X¯ (s) = 2X¯ (I) + (Resin™)2SO4²- (s)
A 100mL solution of 0.1M glycine at pH 1.27 was titrated with 2M NaOH solution.titration graph
the total solubility of amoxicillin hydrate a weekly acid acidic drug with a PK of 7.11 in SO 00.0 1M in acquiesce buffered solution of a pH equaling 7.2 is
You can fit 25 drops of substance X on a penny and 12 drops of substance Y on a different penny. Explain the difference in terms of strength of IMF.
Determination of Ksp value given concentration of Ca2+ is 7.72705 ppm, and pH =9.24, and chemical equations (some sort of derivation using these equations and above values is needed to calculate the Ksp value)