What is the percent yield of PI3, if 58.62 g of I2 are reacted with an excess of phosphorus and 60.75 g of PI3 are actually obtained? Equation: 2P(s) + 3I2(s) => 2PI3(s

answer: lol

explanation:

lol

2b2t

explanation:

2b2t

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.

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.