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Author Question: How many moles of hydrogen sulfide are contained in a 39.3-g sample of this gas? (Read 58 times)

123654777

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on: Mar 21, 2021

Question 1

How many hydrogen atoms are there in 4.0 moles of CH4?

◦ 16
◦ 4.0
◦ 9.6 × 1024
◦ 6.6 × 10‾24
◦ 2.4 × 1024

Question 2

How many moles of hydrogen sulfide are contained in a 39.3-g sample of this gas?

◦ 0.867 mol
◦ 1.15 mol
◦ 73.4 mol
◦ 19.5 mol
◦ 2.31 mol
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by 123654777 on Mar 21, 2021

dantucker

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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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123654777

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Reply 2 on: Mar 21, 2021
Gracias!

xthemafja

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Reply 3 on: Yesterday
Wow, this really help

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