Consider the reaction, C + O‚Äö√á√á ‚Äö√°√£ CO‚� – McqOptions

MCQOPTIONS

1.	Consider the reaction, C + O‚Äö√á√á ‚Äö√°√£ CO‚Äö√á√á ;≈í√ÆH = - 94 kcal. What will be the value of ≈í√ÆH for the reaction CO‚Äö√á√á ‚Äö√ú√≠ C + O‚Äö√á√á?#
A.	-94 kcal
B.	+ 94 kcal
C.	> 94 kcal
D.	< -94 kcal
Answer» C. > 94 kcal

Discussion

No Comment Found

Related MCQs

Which of the following liquid metals has the highest thermal conductivity?%!
A cylinder contains 640 gm of liquid oxygen. The volume occupied (in litres) by the oxygen, when it is released and brought to standard conditions (0¬¨‚àûC, 760 mm Hg) will be __________ litres.%!
Heat pump%!
<p>If the molar heat capacities (Cp or Cv) of the reactants and products of a chemical reaction are identical, then, with the increase in temperature, the heat of reaction will</p>
For an irreversible process involving only pressure-volume work%!
Which is a state function?%!
In an ideal gas mixture, fugacity of a species is equal to its%!
Absolute zero temperature signifies the%!
The entropy change in a reversible isothermal process, when an ideal gas expands to four times its initial volume is%!
In vapour compression refrigeration system, if the evaporator temperature and the condenser temperatures are -13¬¨‚àûC and 37¬¨‚àûC respetively, the Carnot COP will be%!