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Chemistry, 15.11.2019 18:31 savidgarcia303
Part a. at 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 if 8×10−2 g h2 were produced by the discharge of the battery? atm
part b. a certain compound containing only carbon and hydrogen was found to 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 is the molecular formula of this compound?
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Part a. at present, automobile batteries are sealed. when lead storage batteries discharge, they pro...
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