Express the concentrations in mol/dm3 of each for the reacting species as a function of conversion. Evaluate CA0, , and ε, and then calculate the concentrations of ammonia and hydrogen when the conversion of H2 is 60%. (Ans.: = 0.1 mol/dm3)

trigonal pyramidal

tetrahedral

trigonal planar

bent

b) mutualism

hope this : )

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.