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Author Question: For the following question(s), consider the following equation. 2Mg + O2 2MgOThe number of moles of ... (Read 45 times)

dalyningkenk

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on: Jun 7, 2021

Question 1

For the following question(s), consider the following equation.

2Mg + O2 → 2MgO


The number of moles of oxygen gas needed to react with 4.0 moles of Mg is ________.
◦ 6.0 moles
◦ 1.0 mole
◦ 3.0 moles
◦ 4.0 moles
◦ 2.0 moles

Question 2

For the following question(s), consider the following equation.

2Mg + O2 → 2MgO


The number of moles of MgO produced when 0.20 mole of O2 reacts completely is ________.
◦ 0.80 mole
◦ 0.10 mole
◦ 0.20 mole
◦ 0.60 mole
◦ 0.40 mole
Chemistry: An Introduction to General, Organic, and Biological Chemistry ¦ Timberlake ¦ 13th Edition
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Marked as best answer by dalyningkenk on Jun 7, 2021

Eazy416

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Reply #1 on: Jun 7, 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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dalyningkenk

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Reply 2 on: Jun 7, 2021
Gracias!

nyrave

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Reply 3 on: Yesterday
:D TYSM

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