9. Refer to the reaction below. How much heat is released if 117.0 g of Potassium metal reacts? 2K(s) + 2H,0(1) → H,(g) + 2KOH(aq) + 393 kJ a. 393 kJ b. 590 kJ d. 1180 kJ e. 2360 kJ c. 786 kJ f. None of the above

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