Explanation According to Avogadro’s law , volume of gas ( V ) and the amount of the gas ( n ) are directly proportional at constant temperature and pressure: V ∝ n V n = cons tan t For two different measurements, the expression of Avogadro’s law is as follows: V 1 n 1 = V 2 n 2 …… (1) Here, V 1 is the initial volume, n 1 is the initial number of moles, V 2 is the final volume and n 2 is the final number of moles. For V 1 = 38.5 mL Solve the equation (1) for n 2 as: n 2 = V 2 n 1 V 1 Substitute 38.5 mL for V 1 , 1.55 × 10 − 3 mol for n 1 and 49.4 mL for V 2 in the above expression to get: n 2 = 1.55 × 10 − 3 mol × 49.4 mL 38.5 mL = 1.99 × 10 − 3 mol For V 2 = 26.8 L Solve the equation (1) for V 1 as: V 1 = V 2 n 1 n 2 Substitute 26.8 L for V 2 , 1.37 mol for n 1 and 4

Mastering Chemistry with Pearson eText -- Standalone Access Card -- for Introductory Chemistry (6th Edition)

6th Edition

ISBN: 9780134565927

Author: Nivaldo J. Tro

Publisher: PEARSON

See similar textbooks

Concept explainers

Ideal and Real Gases

Ideal gases obey conditions of the general gas laws under all states of pressure and temperature. Ideal gases are also named perfect gases. The attributes of ideal gases are as follows,

Gas Laws

Gas laws describe the ways in which volume, temperature, pressure, and other conditions correlate when matter is in a gaseous state. The very first observations about the physical properties of gases was made by Robert Boyle in 1662. Later discoveries we…

Gaseous State

It is well known that matter exists in different forms in our surroundings. There are five known states of matter, such as solids, gases, liquids, plasma and Bose-Einstein condensate. The last two are known newly in the recent days. Thus, the detailed fo…

Question

Chapter 11, Problem 49E

Interpretation Introduction

Interpretation:

For the given table, the missing values of V1,n1,V2 and n2 are to be determined.

Concept introduction:

Avogadro’s law states that volume (V) and moles (n) are directly proportional to each other at constant pressure and temperature.

Expression of Avogadro’s law is:

V∝n

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 11, Problem 48E

Chapter 11, Problem 50E

Students have asked these similar questions

14. What is the total volume of gas produced by the action of heat on 1 g of silver nitrate? 211.9 cm³ 3 → 2Ag(s) + 2NO₂(g) + O₂(g) 2AgNO3(s) →

Five samples of krypton gas are described in the table below. Rank the samples in order of increasing average kinetic energy of the atoms in them. That is, select "1" next to the sample in which the krypton atoms have the lowest average kinetic energy. Select "2" next to the sample in which the krypton atoms have the next lowest average kinetic energy, and so on. amount 2.2 mol 1.7 mol 2.0 mol 1.4 mol 1.9 mol sample pressure 1.4 atm 1.6 atm 2.6 atm 1.5 atm 3.0 atm temperature -9. °C -1. °℃ - 18. °℃ -33. °C 5. °C average kinetic energy of atoms in sample X Ś ŵ ↑ ŵ

Zn reacts with hydrochloric acid to give zinc chloride and hydrogen gas. A sample of 5 g of a Zn mineral requires 10 mL of commercial HCl of 37% purity, by weight and density 1.19 g/mL, to react completely. Find: a) The mass of zinc contained in the sample. b) The purity of the zinc mineral. c) The pressure exerted by the hydrogen gas collected in a 2 L container and at a temperature of 20ºC.please use conversion factors and mark the solutions

Chapter 11 Solutions

Mastering Chemistry with Pearson eText -- Standalone Access Card -- for Introductory Chemistry (6th Edition)

Ch. 11 - Prob. 1SAQ Ch. 11 - Prob. 2SAQ Ch. 11 - Prob. 3SAQ Ch. 11 - A 2.55-L gas sample in a cylinder with a freely...Ch. 11 - Prob. 5SAQ Ch. 11 - Prob. 6SAQ Ch. 11 - Prob. 7SAQ Ch. 11 - Prob. 8SAQ Ch. 11 - Prob. 9SAQ Ch. 11 - Prob. 10SAQ

Ch. 11 - Prob. 11SAQ Ch. 11 - Prob. 12SAQ Ch. 11 - Prob. 1E Ch. 11 - Prob. 2E Ch. 11 - Prob. 3E Ch. 11 - Prob. 4E Ch. 11 - Prob. 5E Ch. 11 - Prob. 6E Ch. 11 - Prob. 7E Ch. 11 - Prob. 8E Ch. 11 - Prob. 9E Ch. 11 - Prob. 10E Ch. 11 - Prob. 11E Ch. 11 - Prob. 12E Ch. 11 - Prob. 13E Ch. 11 - Prob. 14E Ch. 11 - Prob. 15E Ch. 11 - Prob. 16E Ch. 11 - Prob. 17E Ch. 11 - Prob. 18E Ch. 11 - 19. Why do deep-sea divers breathe a mixture of...Ch. 11 - Prob. 20E Ch. 11 - Prob. 21E Ch. 11 - Prob. 22E Ch. 11 - Prob. 23E Ch. 11 - Prob. 24E Ch. 11 - Prob. 25E Ch. 11 - Prob. 26E Ch. 11 - Prob. 27E Ch. 11 - Prob. 28E Ch. 11 - Prob. 29E Ch. 11 - Prob. 30E Ch. 11 - Prob. 31E Ch. 11 - Prob. 32E Ch. 11 - Prob. 33E Ch. 11 - Prob. 34E Ch. 11 - 35. A snorkeler with a lung capacity of 6.3 L...Ch. 11 - Prob. 36E Ch. 11 - Prob. 37E Ch. 11 - Prob. 38E Ch. 11 - Prob. 39E Ch. 11 - Prob. 40E Ch. 11 - Prob. 41E Ch. 11 - 42. A syringe containing 1.55 mL of oxygen gas is...Ch. 11 - Prob. 43E Ch. 11 - Prob. 44E Ch. 11 - 45. A 0.12-mol sample of nitrogen gas occupies a...Ch. 11 - Prob. 46E Ch. 11 - Prob. 47E Ch. 11 - Prob. 48E Ch. 11 - Prob. 49E Ch. 11 - Prob. 50E Ch. 11 - Prob. 51E Ch. 11 - Prob. 52E Ch. 11 - Prob. 53E Ch. 11 - 54. A bag of potato chips contains 585 mL of air...Ch. 11 - Prob. 55E Ch. 11 - Prob. 56E Ch. 11 - Prob. 57E Ch. 11 - Prob. 58E Ch. 11 - Prob. 59E Ch. 11 - Prob. 60E Ch. 11 - Prob. 61E Ch. 11 - Prob. 62E Ch. 11 - A cylinder contains 11.8 L of air at a total...Ch. 11 - Prob. 64E Ch. 11 - Prob. 65E Ch. 11 - Prob. 66E Ch. 11 - Prob. 67E Ch. 11 - Prob. 68E Ch. 11 - An experiment shows that a 248-mL gas sample has a...Ch. 11 - An experiment shows that a 113-mL gas sample has a...Ch. 11 - A sample of gas has a mass of 38.8 mg. Its volume...Ch. 11 - 72. A sample of gas has a mass of 555 g. Its...Ch. 11 - Prob. 73E Ch. 11 - Prob. 74E Ch. 11 - Prob. 75E Ch. 11 - Prob. 76E Ch. 11 - Prob. 77E Ch. 11 - Prob. 78E Ch. 11 - Prob. 79E Ch. 11 - Prob. 80E Ch. 11 - Prob. 81E Ch. 11 - Prob. 82E Ch. 11 - Prob. 83E Ch. 11 - Prob. 84E Ch. 11 - Prob. 85E Ch. 11 - Prob. 86E Ch. 11 - Prob. 87E Ch. 11 - Prob. 88E Ch. 11 - Prob. 89E Ch. 11 - Prob. 90E Ch. 11 - 91. can be synthesized by the reaction: How many...Ch. 11 - Prob. 92E Ch. 11 - 93. Nitrogen reacts with powdered aluminum...Ch. 11 - Sodium reacts with chlorine gas according to the...Ch. 11 - Prob. 95E Ch. 11 - 96. Lithium reacts with nitrogen gas according to...Ch. 11 - How many grams of calcium are consumed when 156.8...Ch. 11 - Prob. 98E Ch. 11 - Prob. 99E Ch. 11 - Prob. 100E Ch. 11 - The mass of an evacuated 255-mL flask is 143.187...Ch. 11 - Prob. 102E Ch. 11 - Prob. 103E Ch. 11 - Prob. 104E Ch. 11 - Prob. 105E Ch. 11 - 106. Consider the reaction: If is collected...Ch. 11 - 107. How many grams of hydrogen are collected in a...Ch. 11 - 108. How many grams of oxygen are collected in a...Ch. 11 - The decomposition of a silver oxide sample forms...Ch. 11 - Prob. 110E Ch. 11 - When hydrochloric acid is poured over a sample of...Ch. 11 - Prob. 112E Ch. 11 - 113. Consider the reaction: If 285.5 mL of is...Ch. 11 - 114. Consider the reaction: If 88.6 L of ,...Ch. 11 - Consider the reaction for the synthesis of nitric...Ch. 11 - Consider the reaction for the production of NO2...Ch. 11 - Prob. 117E Ch. 11 - Prob. 118E Ch. 11 - Prob. 119E Ch. 11 - Prob. 120E Ch. 11 - Prob. 121E Ch. 11 - Prob. 122E Ch. 11 - Prob. 123E Ch. 11 - Prob. 124E Ch. 11 - Prob. 125E Ch. 11 - Prob. 126E Ch. 11 - Prob. 127E Ch. 11 - 128. Aerosaol cans carry clear warnings against...Ch. 11 - Complete the table. Variables Related Name of Law...Ch. 11 - 130. A chemical reaction produces 10.4 g of ....Ch. 11 - 131. A 14.22 g aluminum soda can reacts with...Ch. 11 - Prob. 132DIA

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.

For the given table, the missing values of V 1 , n 1 , V 2 and n 2 are to be determined. Concept introduction: Avogadro’s law states that volume ( V ) and moles ( n ) are directly proportional to each other at constant pressure and temperature. Expression of Avogadro’s law is: V ∝ n

Solution Summary: The author explains that Avogadro's law states that volume and moles are directly proportional at constant pressure and temperature.

Concept explainers

Interpretation:

For the given table, the missing values of V1,n1,V2 and n2 are to be determined.

Concept introduction:

Avogadro’s law states that volume (V) and moles (n) are directly proportional to each other at constant pressure and temperature.

Expression of Avogadro’s law is:

V∝n

Want to see the full answer?

Chapter 11 Solutions

For the given table, the missing values of V 1 , n 1 , V 2 and n 2 are to be determined. Concept introduction: Avogadro’s law states that volume ( V ) and moles ( n ) are directly proportional to each other at constant pressure and temperature. Expression of Avogadro’s law is: V ∝ n

Solution Summary: The author explains that Avogadro's law states that volume and moles are directly proportional at constant pressure and temperature.

Concept explainers

Interpretation: For the given table, the missing values of V1,n1,V2 and n2 are to be determined. Concept introduction: Avogadro’s law states that volume (V) and moles (n) are directly proportional to each other at constant pressure and temperature. Expression of Avogadro’s law is: V∝n

Want to see the full answer?

Chapter 11 Solutions

Interpretation:

For the given table, the missing values of V1,n1,V2 and n2 are to be determined.

Concept introduction:

Avogadro’s law states that volume (V) and moles (n) are directly proportional to each other at constant pressure and temperature.

Expression of Avogadro’s law is:

V∝n