Chemistry, 15.04.2021 18:10 lekaje2375
Identify the following reactions as exothermic or endothermic. YOU MUST USE THE
FOLLOWING VOCABULARY WORDS in your answer
endothermic/exothermic (choose one)
Reactant
.
.
Thermal kinetic energy
Product
Chemical potential energy
1. CH. - 2C + 2H2 + heat
This is an
I know this because
2. 2Fe + 3C02 + 26.8kJ - Fe, O3 + 3CO
This is an
I know this because
3. 2HgO - 2Hg + O2
ΔΗ= +181 kJ
This is an
I know this because
Answers: 3
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Identify the following reactions as exothermic or endothermic. YOU MUST USE THE
FOLLOWING VOCABULAR...
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