CHEMICAL ENGINEERING
Q In the reaction, C + O2 → CO2; ΔH = – 94 kcal. What is the heat content (enthalpy) of O2 ?
  • A A. -94 kcal
  • B B. > -94 kcal
  • C C. < – 94 kcal
  • D D. Zero
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Aisle
a passage between rows of seats in a building such as a church or theatre, an aircraft, or train.
طویل تنگ راستہ، نشتوں کے درمیان راستہ

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