Sodium carbonate (na2co3) reacts with acetic acid (ch3cooh) to form sodium acetate (nach3coo).
carbon dioxide (co2), and water (h2o) a chemist cames out this reaction in a bomb calorimeter. the
reaction causes the temperature of a bomb calorimeter to decrease by 0.985 k. the calorimeter has a
mass of 1.500 kg and a specific heat of 2.52 j/g-k. what reaction is this ?

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i think that the answer is c

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.