Use the References to access important values if needed for this question. The formula for aluminum sulfate is Al2(SO4)3. a. How many grams of aluminum sulfate are present in 9.03 x 1022 formula units of this compound? grams b. How many formula units of aluminum sulfate are present in 6.89 grams of this compound? formula units Submit Answer

Organic Chemistry: A Guided Inquiry
2nd Edition
ISBN:9780618974122
Author:Andrei Straumanis
Publisher:Andrei Straumanis
ChapterL2: Mass Spectrometry
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The formula for aluminum sulfate is Al2(SO4)3.
a. How many grams of aluminum sulfate are present in 9.03 x 1022 formula units of this compound?
grams
b. How many formula units of aluminum sulfate are present in 6.89 grams of this compound?
formula units
Submit Answer
%
5
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6
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Transcribed Image Text:The formula for aluminum sulfate is Al2(SO4)3. a. How many grams of aluminum sulfate are present in 9.03 x 1022 formula units of this compound? grams b. How many formula units of aluminum sulfate are present in 6.89 grams of this compound? formula units Submit Answer % 5 Use the References to access important values needed for this question. Retry Entire Group FS 6 8 more group attempts remaining MacBook Air H & 7 8 ( 9 K AA ) O A P Previous Next Email Instructor Save and Shov
A model of the 2,3-dimethyl-2-butanol molecule is shown in the window below.
$
ball & stick v
[Review Topics]
[References]
Use the References to access important values if needed for this question.
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a. How many molecules are present in a sample of this compound that contains 4.95 moles of 2,3-dimethyl-
2-butanol?
5
labels
molecules
b. How many moles of 2,3-dimethyl-2-butanol are present in a sample of this compound that contains
4.94 x 1023 carbon atoms?
moles
O
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G
MacBook Air
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7
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Transcribed Image Text:A model of the 2,3-dimethyl-2-butanol molecule is shown in the window below. $ ball & stick v [Review Topics] [References] Use the References to access important values if needed for this question. Submit Answer a. How many molecules are present in a sample of this compound that contains 4.95 moles of 2,3-dimethyl- 2-butanol? 5 labels molecules b. How many moles of 2,3-dimethyl-2-butanol are present in a sample of this compound that contains 4.94 x 1023 carbon atoms? moles O Retry Entire Group 9 more group attempts remaining D G MacBook Air 6 & 7 H 00 8 ( 9 J K O O Previous Email Instructor P Next Save and Exit + Show All
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