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Author Question: A compound with an empirical formula of C2H3Br2 has a molar mass of 373.69 g/mol. What is the ... (Read 42 times)

elarge

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on: Nov 5, 2023

Question 1

A compound with an empirical formula of C2H2Br3 has a molar mass of 531.47 g/mol. What is the molecular formula?
◦ C2H2Br3

◦ C4H4Br6

◦ CHBr
◦ C4H4Br3

◦ C6H6Br9


Question 2

A compound with an empirical formula of C2H3Br2 has a molar mass of 373.69 g/mol. What is the molecular formula?
◦ C2H3Br2

◦ CHBr
◦ C6H9Br6

◦ C4H6Br2

◦ C4H6Br4
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by elarge on Nov 5, 2023

bainer89

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Reply #1 on: Nov 5, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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elarge

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Reply 2 on: Nov 5, 2023
Gracias!

peter

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Reply 3 on: Yesterday
Excellent

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