In: Chemistry
Calculate q (heat) for the Mg/HCl reaction in units of kj. Calculate delta H in units of kj/mol. Will q be positive or negative ? Why ? Please explain why it is positive or negative because I am very confused about the rules regarding the value of q and telling whether if it will be positive or negative based on the inital and final temperatures given. Thank you.
Given :
Final Temp- 32.2 celscius
Intinial temp- 21.3
c= 3.93 j/g C
m= 102 g