A chemist measures the energy change AH during the following reaction: CH4(9)+202(9) + CO2(9)+2H2O(1)
AH=-882. kJ
Use the information to answer the following questions.
This reaction is...
Suppose 83.4 g of CH4 react.
endothermic.
exothermic.
Yes, absorbed.
Yes, released.
No.
x
Will any heat be released or absorbed?
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.
Be sure your answer has the correct number of
significant digits.