The balanced chemical equation for the reaction between carbon dioxide and potassium hydroxide is: CO2 ( g ) + 2 KOH ( aq ) K2CO3 ( aq ) + H2O ( l )

We can interpret this to mean:

1 mole of carbon dioxide and mole(s) of potassium hydroxide

React to produce:

mole(s) of potassium carbonate and mole(s) of water

by cartels in other countries, shipped by air, mail, or land. i cant really see your answer choices : /

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.