how many moles (of molecules or formula units) are in each sample? express your answer to four sig figs 54.69g CF2CL2 26.6 kg Fe(NO3)2 159kgCaO
how many moles (of molecules or formula units) are in each sample? express your answer to four sig figs 54.69g CF2CL2 26.6 kg Fe(NO3)2 159kgCaO
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...
Related questions
Question
how many moles (of molecules or formula units) are in each sample?
express your answer to four sig figs
54.69g CF2CL2
26.6 kg Fe(NO3)2
159kgCaO
![I Review I C
54.69 g CF2C12
Express your answer to four significant figures.
IX|
X•10n
- 20
1.16 10
NCF, Cl, =
mol
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 4 attempts remaining
Part B
26.6 kg Fe (NO3) 2
Express your answer to three significant figures.
να ΑΣφ
mol
NFe(NO)
圓
18](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Feca88bb4-1f7a-407a-9426-506a358efae2%2F62446dbe-b003-4c40-81c1-a2c743614650%2Fgoyfu34_processed.jpeg&w=3840&q=75)
Transcribed Image Text:I Review I C
54.69 g CF2C12
Express your answer to four significant figures.
IX|
X•10n
- 20
1.16 10
NCF, Cl, =
mol
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 4 attempts remaining
Part B
26.6 kg Fe (NO3) 2
Express your answer to three significant figures.
να ΑΣφ
mol
NFe(NO)
圓
18
![Submit
Request Answer
Part D
159 kg Cao
Express your answer to three significant figures.
undo
nCaO
Submit
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P Pearson](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Feca88bb4-1f7a-407a-9426-506a358efae2%2F62446dbe-b003-4c40-81c1-a2c743614650%2Frqndk5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Submit
Request Answer
Part D
159 kg Cao
Express your answer to three significant figures.
undo
nCaO
Submit
Request Answer
rovide Feedback
P Pearson
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