EP INTRODUCTORY CHEM.-MOD.MASTERINGCHEM
EP INTRODUCTORY CHEM.-MOD.MASTERINGCHEM
8th Edition
ISBN: 9780134554433
Author: CORWIN
Publisher: PEARSON CO
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Chapter PSS, Problem 22E
Interpretation Introduction

(a)

Interpretation:

The given measurement is to be added and the answer is rounded off to the proper significant digit.

Concept introduction:

During the addition or subtraction of measurements, the answer is found to be limited by the value with the greatest uncertainty that is the answer by the decimal place is limited. The final unit in addition and subtraction remains the same as the unit in each single data.

Interpretation Introduction

(b)

Interpretation:

The given measurement is to be added and the answer is rounded off to the proper significant digit.

Concept introduction:

During the addition or subtraction of measurements, the answer is found to be limited by the value with the greatest uncertainty that is the answer by the decimal place is limited. The final unit in addition and subtraction remains the same as the unit in each single data.

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EP INTRODUCTORY CHEM.-MOD.MASTERINGCHEM

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