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Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following equation: 2Al(s) + 2NaOH(aq) + 6H₂O(1) → 2NaAl(OH)4 (aq) + 3H₂ (9) The product gas, H₂, is collected over water at a temperature of 20 °C and a pressure of 747.0 mm Hg. If the wet H₂ gas formed occupies a volume of 7.99 L, the number of moles of Al reacted was mol. The vapor pressure of water is 17.5 mm Hg at 20 °C. Submit Answer Retry Entire Group 8 more group attempts remaining

Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following equation: 2Al(s) + 2NaOH(aq) + 6H₂O(1) → 2NaAl(OH)4 (aq) + 3H₂ (9) The product gas, H₂, is collected over water at a temperature of 20 °C and a pressure of 747.0 mm Hg. If the wet H₂ gas formed occupies a volume of 7.99 L, the number of moles of Al reacted was mol. The vapor pressure of water is 17.5 mm Hg at 20 °C. Submit Answer Retry Entire Group 8 more group attempts remaining

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following equation: 2A1(s) + 2NaOH(aq) + 6H₂O(l)→ 2NaAl(OH)4 (aq) + 3H₂ (9) The product gas, H₂, is collected over water at a temperature of 20 °C and a pressure of 747.0 mm Hg. If the wet H₂ gas formed occupies a volume of 7.99 L, the number of moles of Al reacted was mol. The vapor pressure of water is 17.5 mm Hg at 20 °C. Submit Answer Retry Entire Group 8 more group attempts remaining
Transcribed Image Text:Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following equation: 2A1(s) + 2NaOH(aq) + 6H₂O(l)→ 2NaAl(OH)4 (aq) + 3H₂ (9) The product gas, H₂, is collected over water at a temperature of 20 °C and a pressure of 747.0 mm Hg. If the wet H₂ gas formed occupies a volume of 7.99 L, the number of moles of Al reacted was mol. The vapor pressure of water is 17.5 mm Hg at 20 °C. Submit Answer Retry Entire Group 8 more group attempts remaining
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