NEED HELP QUICK!!! pls give quick reason why

Wyguf Seak asked Dec 16, 2022

519,315 views

32 votes

NEED HELP QUICK!!!
pls give quick reason why

Wyguf Seak asked Dec 16, 2022

2.5k points

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23 votes

Answer:

- 20 J

Step-by-step explanation:

Heat of Reaction = Heat of Products - Heat of Reactants

From the graph;

Heat of Products = 10

Heat of Reactants = 30

Heat of Reaction = 10 - 30 = -20 J

Rizwan Kassim answered Dec 21, 2022

2.7k points

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