A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
NARAYNA-THERMODYNAMICS-Level -II (C.W)
- The heats of combustion for C, H(2) and CH(4) are -349, -241.8 and -90...
Text Solution
|
- From the thermochemical reactions, C(graphite)+1//2O(2)rarr CO , Delta...
Text Solution
|
- The heats of xombustion of carbon, hydrogen and ethane are 94, 68.3 an...
Text Solution
|
- If the heats of formation of C(2)H(2) and C(6)H(6) are 230 kJ mol^(-1)...
Text Solution
|
- At 298 K, the heats of formation fo C Cl(4) (g), H(2)O(g), CO(2)(g) an...
Text Solution
|
- The stadard heats of formation of NO(2)(g) and N(2)O(4) (g) are 33.5 a...
Text Solution
|
- The enthalpies of formation of CO(2(g)), H(2)O((l)) and C(2)H(4(g)) ar...
Text Solution
|
- If H(2)S+3/2 O(2) rarr H(2)O+SO(2), DeltaH=-136.7 Kcal H(2)+1/2 O(...
Text Solution
|
- A+3/2 O(2) rarr AO(3) = 3x KJ AO(2)+1/2 O(2) rarr AO(3) = 2y kJ Th...
Text Solution
|
- The enthalpy change during the formation of 24.95 grams of hydrated co...
Text Solution
|
- The molar enthalpies of combustion of C(2)H(2)(g), C("graphite") and H...
Text Solution
|
- For a given reaction, C(7)H(8(l))+9I(2) (g) rarr 7CO(2)(g) +4H(2)O(l...
Text Solution
|
- Hess's law states that
Text Solution
|
- Heat of reaction (DeltaH) is given by
Text Solution
|
- The values of the combustion of graphite and H(2) are -395 and -269 kJ...
Text Solution
|
- The heat of combustion of sucrose C(12) H(22) O(11)(s) at constant vol...
Text Solution
|
- At 298 K, the heat of solution of MgSO(4) (s) is -91.21 kJ mol^(-1) an...
Text Solution
|
- The entropy change for cooling 1.6 g of an organic compound (mol. Wt. ...
Text Solution
|
- The entropy change during heating of 50 g water (sp. Heat =4200 J kg^(...
Text Solution
|
- Standard molar entropies of Mg((s)), C((s)), MgO((s)) & CO((g)) respec...
Text Solution
|