Determine δh for reaction 4 from these data: reaction 4: n2h4 (l) + 2h2o2 (l) → n2 (g) + 4h2o (l) δh 4 = ? reaction 1: n2h4 (l) + o2 (g) → n2 (g) + 2h2o (l) δh 1 = -622.3 kj reaction 2: h2 (g) + 1/2o2 (g) → h2o (l) δh 2 = -285.8 kj reaction 3: h2 (g) + o2 (g) → h2o2 (l) δh 3 = -187.8kj
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Chemistry, 22.06.2019 11:30, ansuaprajita1506
Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.
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Chemistry, 22.06.2019 19:00, hmontalvo22
How many moles are contained in 5.6 l of h2 at stp
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Determine δh for reaction 4 from these data: reaction 4: n2h4 (l) + 2h2o2 (l) → n2 (g) + 4h2o (l)...
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