Chemistry 2012 Student Edition (hard Cover) Grade 11
12th Edition
ISBN: 9780132525763
Author: Prentice Hall
Publisher: Prentice Hall
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Question
Chapter 1, Problem 73A
Interpretation Introduction
Interpretation : The best drawing that represents a sample of air is to be decided.
Concept Introduction : The ability to solve a problem is a skill that is employed all the time.
The methods for solving numerical problems are arranged into a three-step approach to problem-solving.
Expert Solution & Answer
Answer to Problem 73A
Option (c).
The best drawing that represents a sample of air is option (c).
Explanation of Solution
The problem-solving strategy has been proven to be very beneficial and efficient.
Analyzing, calculating, and evaluating are the steps in solving a numerical word problem.
The air that is breathed is composed of 80% nitrogen and 20% oxygen.
Nitrogen and oxygen are in the 4:1 ratio.
Nitrogen is four times higher than oxygen.
Look for the picture where nitrogen is four times higher than oxygen.
A correct answer is option (c).
Chapter 1 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
Ch. 1.1 - Prob. 1LCCh. 1.1 - Prob. 2LCCh. 1.1 - Prob. 3LCCh. 1.1 - Prob. 4LCCh. 1.1 - Prob. 5LCCh. 1.1 - Prob. 6LCCh. 1.1 - Prob. 7LCCh. 1.2 - Prob. 8LCCh. 1.2 - Prob. 9LCCh. 1.2 - Prob. 10LC
Ch. 1.2 - Prob. 12LCCh. 1.3 - Prob. 14LCCh. 1.3 - Prob. 15LCCh. 1.3 - Prob. 16LCCh. 1.3 - Prob. 17LCCh. 1.3 - Prob. 18LCCh. 1.3 - Prob. 19LCCh. 1.3 - Prob. 20LCCh. 1.3 - Prob. 21LCCh. 1.3 - Prob. 22LCCh. 1.3 - Prob. 23LCCh. 1.3 - Prob. 24LCCh. 1.4 - Prob. 25SPCh. 1.4 - Prob. 26SPCh. 1.4 - Prob. 27SPCh. 1.4 - Prob. 28SPCh. 1.4 - Prob. 29LCCh. 1.4 - Prob. 30LCCh. 1.4 - Prob. 31LCCh. 1.4 - Prob. 32LCCh. 1.4 - Prob. 33LCCh. 1 - Prob. 34ACh. 1 - Prob. 35ACh. 1 - Prob. 36ACh. 1 - Prob. 37ACh. 1 - Prob. 38ACh. 1 - Prob. 39ACh. 1 - Prob. 40ACh. 1 - Prob. 41ACh. 1 - Prob. 42ACh. 1 - Prob. 43ACh. 1 - Prob. 44ACh. 1 - Prob. 45ACh. 1 - Prob. 46ACh. 1 - Prob. 47ACh. 1 - Prob. 48ACh. 1 - Prob. 49ACh. 1 - Prob. 50ACh. 1 - Prob. 51ACh. 1 - Prob. 52ACh. 1 - Prob. 53ACh. 1 - Prob. 54ACh. 1 - Prob. 55ACh. 1 - Prob. 56ACh. 1 - Prob. 57ACh. 1 - Prob. 58ACh. 1 - Prob. 59ACh. 1 - Prob. 60ACh. 1 - Prob. 61ACh. 1 - Prob. 62ACh. 1 - Prob. 63ACh. 1 - Prob. 65ACh. 1 - Prob. 66ACh. 1 - Prob. 67ACh. 1 - Prob. 68ACh. 1 - Prob. 69ACh. 1 - Prob. 70ACh. 1 - Prob. 71ACh. 1 - Prob. 72ACh. 1 - Prob. 73ACh. 1 - Prob. 74ACh. 1 - Prob. 75ACh. 1 - Prob. 76ACh. 1 - Prob. 77ACh. 1 - Prob. 1STPCh. 1 - Prob. 2STPCh. 1 - Prob. 3STPCh. 1 - Prob. 4STPCh. 1 - Prob. 5STPCh. 1 - Prob. 6STPCh. 1 - Prob. 7STPCh. 1 - Prob. 8STPCh. 1 - Prob. 9STPCh. 1 - Prob. 10STPCh. 1 - Prob. 11STPCh. 1 - Prob. 12STPCh. 1 - Prob. 13STP
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