A A chemist measures the energy change AH during the following reaction:
2 HgO(s) → 2 Hg(0+02(9)
AH=182. kJ
Use the information to answer the following question.
Suppose 36.9 g of HgO react.
xo
Calculate how much heat will be released or
absorbed.
Х
Be sure your answer has the correct number of
significant digits.
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