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Author Question: How much H2 (in liters) is produced at 65 C and 670. torr by the reaction of 75.7 g of zinc? Zn(s) + ... (Read 88 times)

fox

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on: Jul 8, 2021

Question 1

How much H2 (in liters) is produced at 45 °C and 770. torr by the reaction of 45.7 g of zinc?

Zn(s) + 2 H+(aq) → Zn2+(aq) + H2(g)

◦ 139 L
◦ 15.7 L
◦ 18.0 L
◦ 31.4 L
◦ 11.8 L

Question 2

How much H2 (in liters) is produced at 65 °C and 670. torr by the reaction of 75.7 g of zinc?

Zn(s) + 2 H+(aq) → Zn2+(aq) + H2(g)

◦ 188 L
◦ 2.33 L
◦ 9.22 L
◦ 36.4 L
◦ 95.8 L
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
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Marked as best answer by fox on Jul 8, 2021

Danny Ewald

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Reply #1 on: Jul 8, 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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fox

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Reply 2 on: Jul 8, 2021
Wow, this really help

gcook

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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