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Author Question: The empirical formula of a group of compounds is CHCl. Lindane, a powerful insecticide, is a member ... (Read 378 times)

cmoore54

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on: Mar 21, 2021

Question 1

The correct coefficients to balance the following reaction are, in order:
              I2O5 + H2S → I2 + SO2 + H2O

◦ 1, 1, 1, 1, 1
◦ 1, 2, 1, 2, 1
◦ 2, 4, 1, 4, 5
◦ 2, 5, 2, 5, 5
◦ 3, 5, 3, 5, 5

Question 2

The empirical formula of a group of compounds is CHCl. Lindane, a powerful insecticide, is a member of this group. The molar mass of lindane is 290.8 g/mol. How many atoms of carbon does a molecule of lindane contain?

◦ 2
◦ 3
◦ 4
◦ 6
◦ 8
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by cmoore54 on Mar 21, 2021

jaaaaaaa

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Reply #1 on: Mar 21, 2021
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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cmoore54

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Reply 2 on: Mar 21, 2021
Gracias!

pratush dev

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Reply 3 on: Yesterday
Wow, this really help

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