11th Class
Chemistry
Thermodynamics / रासायनिक उष्मागतिकी
Question Bank
11th CBSE Chemistry Thermodynamics
question_answer
One kg of graphite is burnt in a closed vessel. The same
amount of the same sample is burnt in an open vessel. Will the heat evolved in
the two cases be same? If not, in which case it would be greater?
Answer:
Same
in both cases because \[\Delta \,{{n}_{g}}=0\].