Review Topics] [References) Use the References to access important values if needed for this question. Submit Answer If 22.2 grams of an aqueous solution of calcium acetate, Ca(CH3COO)2, contains 4.73 grams of calcium acetate, what is the percentage by mass of calcium acetate in the solution? % Ca(CH3COO)₂ Retry Entire Group S Relaunch to update 9 more group attempts remaining

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If 22.2 grams of an aqueous solution of calcium acetate, Ca(CH3COO)2, contains 4.73 grams of calcium acetate, what is the
percentage by mass of calcium acetate in the solution?
% Ca(CH3COO)2
282
F4
%
5
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F5
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Retry Entire Group
Cengage Learning Cengage Technical Support
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9 more group attempts remaining
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Transcribed Image Text:Submit Answer If 22.2 grams of an aqueous solution of calcium acetate, Ca(CH3COO)2, contains 4.73 grams of calcium acetate, what is the percentage by mass of calcium acetate in the solution? % Ca(CH3COO)2 282 F4 % 5 T G F5 B Retry Entire Group Cengage Learning Cengage Technical Support Y H [Review Topics) [References] Use the References to access important values if needed for this question. S & 6 i 7 MacBook Air F6 N 9 more group attempts remaining U F7 J 8 M I DII K ( 9 DD F9 O L ) O A F10 P : ; command option 4 F11 { [ ? 1 Previous + 1 Save and Exit 4) Next> F12 } ] S Relaunch to update delete + return shift Ⓒ
%
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Submit Answer
The freezing point of water, H₂O, is 0.000 °C at 1 atmosphere. K(water) = 1.86 °C/m
In a laboratory experiment, students synthesized a new compound and found that when 12.95 grams of the compound were
dissolved in 210.5 grams of water, the solution began to freeze at -0.635 °C. The compound was also found to be nonvolatile and a
non-electrolyte.
What is the molecular weight they determined for this compound?
B
g/mol
F5
6
Cengage Learning Cengage Technical Support
Y
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Retry Entire Group 8 more group attempts remaining
MacBook Air
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Transcribed Image Text:% 5 T G Submit Answer The freezing point of water, H₂O, is 0.000 °C at 1 atmosphere. K(water) = 1.86 °C/m In a laboratory experiment, students synthesized a new compound and found that when 12.95 grams of the compound were dissolved in 210.5 grams of water, the solution began to freeze at -0.635 °C. The compound was also found to be nonvolatile and a non-electrolyte. What is the molecular weight they determined for this compound? B g/mol F5 6 Cengage Learning Cengage Technical Support Y H Retry Entire Group 8 more group attempts remaining MacBook Air F6 N & 7 J [Review Topics] [References] Use the References to access important values if needed for this question. F7 8 M 1 DII FB K ( 9 O DA F9 L ) 0 F10 P 4 F11 { [ OWLV Lv2 X + 11 Previous F12 } Next Chapte X Save and Exit delete X OWLv2 X return S + Relaunch to up
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