How can n-butane be prepared by corey-house synthesis​

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that

If you want to create an electrical current, which situation would produce a solution capable of this

How is the atomic number of a nucleus changed by alpha decay