A chemist measures the energy change AH during the following reaction: Cl₂(g) + H₂(g) → 2 HCl(g) Use the information to answer

Question

A chemist measures the energy change AH during the following reaction:
Cl₂(g) + H₂(g) → 2 HCl(g)
Use the information to answer the following question.
AH-184. kJ
Suppose 31.5 g of Cl₂ react.
Calculate how much heat will be released or
absorbed.
Round your answer to 3 significant digits.
☐kJ
C
x10
X

Kunduz · Accepted Answer

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