BuyFindarrow_forward

Chemistry

10th Edition
Steven S. Zumdahl + 2 others
ISBN: 9781305957404

Solutions

Chapter
Section
BuyFindarrow_forward

Chemistry

10th Edition
Steven S. Zumdahl + 2 others
ISBN: 9781305957404
Textbook Problem

What mass of nitrogen is present in 5.00 moles of each of the compounds in Exercise 51?

(a)

Interpretation Introduction

Interpretation: The number of moles of compound is given. By using the number of moles, the mass of nitrogen in each compound given in exercise 51 is to be determined.

Concept introduction: The atomic mass is defined as the sum of number of protons and number of neutrons.

Molar mass of a substance is defined as the mass of the substance in gram of one mole of that compound.

The molar mass of any compound can be calculated by adding of atomic weight of individual atoms present in it.

The amount of substance containing 12g of pure carbon is called a mole. One mole of substance always contains 6.022×1023 atoms.

Hence,

(6.022×1023 atoms)(12u1atom)=12g1u=16.022×1023 g

To determine: The mass of nitrogen (N) in 5.00 moles of NH3 .

Explanation

Given

The moles of NH3 is 5.00 .

Since, one mole of NH3 is equal to one mole of nitrogen, Therefore, 5.00 moles of NH3 is equal to 5.00 moles of nitrogen (N) .

The atomic mass of nitrogen (N) is 14.006g/mol .

Formula

The mass of nitrogen (N) in NH3 is calculated using the formula,

MolesofN=MassofNAtomic

(b)

Interpretation Introduction

Interpretation: The number of moles of compound is given. By using the number of moles, the mass of nitrogen in each compound given in exercise 51 is to be determined.

Concept introduction: The atomic mass is defined as the sum of number of protons and number of neutrons.

Molar mass of a substance is defined as the mass of the substance in gram of one mole of that compound.

The molar mass of any compound can be calculated by adding of atomic weight of individual atoms present in it.

The amount of substance containing 12g of pure carbon is called a mole. One mole of substance always contains 6.022×1023 atoms.

Hence,

(6.022×1023 atoms)(12u1atom)=12g1u=16.022×1023 g

To determine: The mass of nitrogen (N) in 5.00 moles of N2H4 .

(c)

Interpretation Introduction

Interpretation: The number of moles of compound is given. By using the number of moles, the mass of nitrogen in each compound given in exercise 51 is to be determined.

Concept introduction: The atomic mass is defined as the sum of number of protons and number of neutrons.

Molar mass of a substance is defined as the mass of the substance in gram of one mole of that compound.

The molar mass of any compound can be calculated by adding of atomic weight of individual atoms present in it.

The amount of substance containing 12g of pure carbon is called a mole. One mole of substance always contains 6.022×1023 atoms.

Hence,

(6.022×1023 atoms)(12u1atom)=12g1u=16.022×1023 g

To determine: The mass of nitrogen (N) in 5.00 moles of (NH4)2Cr2O7 .

Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started
Ch-3 P-1ALQCh-3 P-2ALQCh-3 P-3ALQCh-3 P-4ALQCh-3 P-5ALQCh-3 P-6ALQCh-3 P-7ALQCh-3 P-8ALQCh-3 P-9ALQCh-3 P-10ALQCh-3 P-11ALQCh-3 P-12ALQCh-3 P-13ALQCh-3 P-14ALQCh-3 P-15ALQCh-3 P-16ALQCh-3 P-17ALQCh-3 P-18ALQCh-3 P-19ALQCh-3 P-20ALQCh-3 P-21ALQCh-3 P-22ALQCh-3 P-23ALQCh-3 P-24ALQCh-3 P-25QCh-3 P-26QCh-3 P-27QCh-3 P-28QCh-3 P-29QCh-3 P-30QCh-3 P-31QCh-3 P-32QCh-3 P-33QCh-3 P-34QCh-3 P-35QCh-3 P-36QCh-3 P-37QCh-3 P-38QCh-3 P-39ECh-3 P-40ECh-3 P-41ECh-3 P-42ECh-3 P-43ECh-3 P-44ECh-3 P-45ECh-3 P-46ECh-3 P-47ECh-3 P-48ECh-3 P-49ECh-3 P-50ECh-3 P-51ECh-3 P-52ECh-3 P-53ECh-3 P-54ECh-3 P-55ECh-3 P-56ECh-3 P-57ECh-3 P-58ECh-3 P-59ECh-3 P-60ECh-3 P-61ECh-3 P-62ECh-3 P-63ECh-3 P-64ECh-3 P-65ECh-3 P-66ECh-3 P-67ECh-3 P-69ECh-3 P-70ECh-3 P-71ECh-3 P-72ECh-3 P-73ECh-3 P-74ECh-3 P-75ECh-3 P-76ECh-3 P-77ECh-3 P-78ECh-3 P-79ECh-3 P-80ECh-3 P-81ECh-3 P-82ECh-3 P-83ECh-3 P-84ECh-3 P-85ECh-3 P-86ECh-3 P-87ECh-3 P-88ECh-3 P-89ECh-3 P-90ECh-3 P-91ECh-3 P-92ECh-3 P-93ECh-3 P-94ECh-3 P-95ECh-3 P-96ECh-3 P-97ECh-3 P-98ECh-3 P-99ECh-3 P-100ECh-3 P-101ECh-3 P-102ECh-3 P-103ECh-3 P-104ECh-3 P-105ECh-3 P-106ECh-3 P-107ECh-3 P-108ECh-3 P-109ECh-3 P-110ECh-3 P-111ECh-3 P-112ECh-3 P-113ECh-3 P-114ECh-3 P-115ECh-3 P-116ECh-3 P-117ECh-3 P-118ECh-3 P-119ECh-3 P-120ECh-3 P-121ECh-3 P-122ECh-3 P-123ECh-3 P-124ECh-3 P-125ECh-3 P-126ECh-3 P-127ECh-3 P-128ECh-3 P-129ECh-3 P-130ECh-3 P-131ECh-3 P-132ECh-3 P-133ECh-3 P-134ECh-3 P-135AECh-3 P-136AECh-3 P-137AECh-3 P-138AECh-3 P-139AECh-3 P-140AECh-3 P-141AECh-3 P-142AECh-3 P-143AECh-3 P-144AECh-3 P-145AECh-3 P-146AECh-3 P-147AECh-3 P-148AECh-3 P-149AECh-3 P-150AECh-3 P-151AECh-3 P-152AECh-3 P-153AECh-3 P-154AECh-3 P-155AECh-3 P-156AECh-3 P-157AECh-3 P-158AECh-3 P-159AECh-3 P-160AECh-3 P-161AECh-3 P-162CWPCh-3 P-163CWPCh-3 P-164CWPCh-3 P-165CWPCh-3 P-166CWPCh-3 P-167CWPCh-3 P-168CWPCh-3 P-169CWPCh-3 P-170CPCh-3 P-171CPCh-3 P-172CPCh-3 P-173CPCh-3 P-174CPCh-3 P-175CPCh-3 P-176CPCh-3 P-177CPCh-3 P-178CPCh-3 P-179CPCh-3 P-180CPCh-3 P-181CPCh-3 P-182CPCh-3 P-183CPCh-3 P-184CPCh-3 P-185CPCh-3 P-186CPCh-3 P-187CPCh-3 P-188CPCh-3 P-189CPCh-3 P-190CPCh-3 P-191IPCh-3 P-192IPCh-3 P-193IPCh-3 P-194IPCh-3 P-195MPCh-3 P-196MP

Additional Science Solutions

Find more solutions based on key concepts

Show solutions add

The smallest unit of life is the _____. a. atom b. molecule c. cell d. organism

Biology: The Unity and Diversity of Life (MindTap Course List)

Adolescents are likely to grow out of early disordered eating behaviors by young adulthood. T F

Nutrition: Concepts and Controversies - Standalone book (MindTap Course List)

What are the moral implications of using alcohol during pregnancy?

Understanding Nutrition (MindTap Course List)

Which of Earths internal zones is the largest?

Fundamentals of Physical Geography

Why did 18th-century British sailing ships carry a supply of limes?

Introduction to General, Organic and Biochemistry

What impact has recombinant DNA technology had on genetics and society?

Human Heredity: Principles and Issues (MindTap Course List)