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Author Question: In balancing an equation, we change the __________ to make the number of atoms on each side of the ... (Read 20 times)

rosent76

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  • Posts: 516
on: Mar 21, 2021

Question 1

If 33.0 g of O2 are mixed with 33.0 g of H2 and the mixture is ignited, what mass of water is produced?

◦ 33.0 g
◦ 37.2 g
◦ 58.6 g
◦ 18.6 g
◦ 66.0 g

Question 2

In balancing an equation, we change the __________ to make the number of atoms on each side of the equation balance.

◦ formulas of compounds in the reactants
◦ coefficients of compounds
◦ formulas of compounds in the products
◦ subscripts of compounds
◦ none of these are correct
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by rosent76 on Mar 21, 2021

karlss

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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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rosent76

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Reply 2 on: Mar 21, 2021
Excellent

raenoj

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Reply 3 on: Yesterday
Gracias!

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