Sodium metal reacts with water to produce hydrogen gas according to the following equation: 2Na(s) + 2H20(1)2NAOH(aq) + H2(g) The product gas, H2, is collected over water at a temperature of 20 °C and a pressure of 744 mm Hg. If the wet H2 gas formed occupies a volume of 9.27 L, the number of moles of Na reacted was mol. The vapor pressure of water is 17.5 mm Hg at 20 °C. Submit Answer Try Another Version 9 item attempts remaining

Sodium metal reacts with water to produce hydrogen gas according to the following equation: 2Na(s) + 2H20(1)2NAOH(aq) + H2(g) The product gas, H2, is collected over water at a temperature of 20 °C and a pressure of 744 mm Hg. If the wet H2 gas formed occupies a volume of 9.27 L, the number of moles of Na reacted was mol. The vapor pressure of water is 17.5 mm Hg at 20 °C. Submit Answer Try Another Version 9 item attempts remaining

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter20: Environmental Chemistry-earth's Environment, Energy, And Sustainability

Section: Chapter Questions

Problem 8PS

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