1kg of graphite is burnt in a closed vessel . In an another experiment – InterviewSolution

1.	1kg of graphite is burnt in a closed vessel . In an another experiment same amount of graphite is in an open vessel . Will the heat evolved on two cases be same or different , how?
Answer» 1kg of graphite is burnt in a closed vessel . In an another experiment same amount of graphite is in an open vessel . Will the heat evolved on two cases be same or different , how?

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