Si se sabe que el tolueno con el benceno son componentes muy afines, por poseer propiedades similares. Determine las fracciones molares de cada componente en una disolución que contiene 40 g de Tolueno C7H8 en 152 g de Benceno C6H6 necesito el desarrollo y la respuesta

elements

explanation:

yes the other ones are right just show me a pic of ur face cuz u look hot

b.final

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.