Consider the following reaction: 2 HCl(aq) + 1 MgO(s) 1 MgCl₂(aq) + 1 H₂O(l) H_rx = -150 kJ Determine the amount of heat released, in kJ, of each of the following scenarios. Give each answer to 2 decimal places. (a) 5.64 g of MgO(s) is reacted with excess HCl(aq)

(b) Excess MgO(s) is added to 885 mL of 0.512 M of HCl(aq) (c) 5.94 g of H₂O(l) is produced from the reaction after completion.

(d) 170 mL of a 0.639 M solution of MgCl₂(aq) is produced from the reaction after completion.

(e) 30.63 g of MgO(s) is added to 170 mL of 0.931 M of HCl(aq)