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N2+O2+43kcal >2NOI want to know why is endotermuc reaction?How can we calculate the heat involved in a reaction?How to know whether some reaction is endothermic or exothermic?
asked
Dec 21, 2023
Chemistry
college
1
answer
25
votes
348k
views
4. Where does Maleeka get her talent for writing from?
asked
Feb 26, 2023
English
high-school
2
answers
24
votes
372k
views
Compressing clothes in the luggage. how to relate it to magmatism
asked
Dec 3, 2022
Chemistry
high-school
1
answer
44
votes
428k
views
Explain the Construction of the mercury barometer
asked
Aug 23, 2022
Physics
high-school
1
answer
6
votes
262k
views
Can you help me with this please.
asked
Mar 23, 2022
Mathematics
high-school
2
answers
4
votes
234k
views
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