the standard internal energy change for a reaction can be symbolized as δ∘rxn or δ∘rxn . for each reaction equation, calculate the energy change of the reaction at 25 ∘c and 1.00 bar .

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Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.

Essay on sustainable development of soiciety