Part A Al present, automobile batteries are sealed. When lead storage batteries discharge, they produce hydrogen. Suppose the void volume in the battery is 100 mL at 1 atm of pressure and 25"C. What would be the pressure increase f 4x10 g Ha were produced by the discharge of the battery? ? atm Submit Request Answer Part B the molecular formula of this compound? A certain compound containing only carbon and hydrogen was found have a vapor density of 2.550 g/L at 100°C and 760 mm Hg. If the empirical formula of this compound is CH, what ΑΣφ

Part A Al present, automobile batteries are sealed. When lead storage batteries discharge, they produce hydrogen. Suppose the void volume in the battery is 100 mL at 1 atm of pressure and 25"C. What would be the pressure increase f 4x10 g Ha were produced by the discharge of the battery? ? atm Submit Request Answer Part B the molecular formula of this compound? A certain compound containing only carbon and hydrogen was found have a vapor density of 2.550 g/L at 100°C and 760 mm Hg. If the empirical formula of this compound is CH, what ΑΣφ

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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Question 21 a) The universal gas constant is reported as 8.314 J/mol.K or 0.083 L.atm/K.mol. Show that these two sets of units (J/mol.K and L.atm/K.mol) are dimensionally consistent. b) A mixture of gas is 20 mol% CO2 and 80 mol% N2. The molecular masses of CO2 and N2 are 44 kg/kmol and 28 kg/kmol, respectively. What is the composition in mass %?
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