Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following equation:2Al(s) + 2NAOH(aq) + 6H2O(1)-→2NAAI(OH)4(aq) + 3H2(g)The product gas, H2, is collected over water at a temperature of 25 °C and a pressure of 752 mm Hg. If the wet H2 gas formed occupies a volume of 6.17L, the number of moles of Al reacted wasmol. The vapor pressure of water is 23.8 mm Hg at 25 °C.

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Answered: Al(s) + 2NaOH(aq) +…

Chemistry & Chemical Reactivity

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Chapter10: Gases And Their Properties

Section: Chapter Questions

Problem 33PS

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Al(s) + 2NaOH(aq) + 6H2O(1)2NAAI(OH)4(aq) + 3H2(g) he product gas, H,, is collected over water at a temperature of 25 °C and a pressure of 752 mm Hg. If the wet H, gas formed occupies a volume of 6.17 the number of moles of Al reacted was mol. The vapor pressure of water is 23.8 mm Hg at 25 °C.