FeS + 2 HCI FeCl + H2S
List four changes that would increase reaction
rate.

Go ask spider man

Deposition  is  change of state has the wrong energy change listed 

This question is rather vague, but i will try and answers it as best i can.start by being polite, then complement on the attributes that you like about that person. be friendly to her friends. don't be mean to anybody she knows, even if you really don't like them. be yourself, don't try to impress, just be yourself and hope that she likes you.