A chemist measures the energy change AH during the following reaction: C3Hg(g)+50,(g) – 3 CO,(9)+4H,0() AH=-2220. kJ Use the information to answer the following questions. endothermic. This reaction is... exothermic. Suppose 66.6 g of C,Hg react. O Yes, absorbed. O Yes, released. Will any heat be released or absorbed? O No. If you said heat will be released or absorbed in the second part of this question, calculate how much heat will be released or absorbed. Round your answer to 3 significant digits.

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A chemist measures the energy change AH during the following reaction:
C;Hg(g)+50,(g) – 3 CO,(g)+4H,0()
AH=-2220. kJ
Use the information to answer the following questions.
endothermic.
This reaction is...
O exothermic.
Suppose 66.6 g of C,Hg react.
O Yes, absorbed.
O Yes, released.
Will any heat be released or absorbed?
O No.
If you said heat will be released or absorbed in
the second part of this question, calculate how
much heat will be released or absorbed.
Round your answer to 3 significant digits.
Transcribed Image Text:A chemist measures the energy change AH during the following reaction: C;Hg(g)+50,(g) – 3 CO,(g)+4H,0() AH=-2220. kJ Use the information to answer the following questions. endothermic. This reaction is... O exothermic. Suppose 66.6 g of C,Hg react. O Yes, absorbed. O Yes, released. Will any heat be released or absorbed? O No. If you said heat will be released or absorbed in the second part of this question, calculate how much heat will be released or absorbed. Round your answer to 3 significant digits.
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