MHT CET questions
29293 published questions with worked solutions.
- In which of the following reaction will U be equal to H?
- For the reaction : N_2+3H_2 2NH_3 : H is equal to
- Given the reaction at 1240 K and 1 atm CaCO_3(s)=CaO(s)+CO_2(g) ; H=176 kJ/mol ; than U equals
- For complete combustion of gaseous isobutene
- For the gaseous reaction : 2A(g)+3B(g) 3C(g)+4D(g) at 27^ C , H=17 kcal . Assuming that R=2 cal ,K^ -1 ,mol^ -1 , U for the...
- The heats of combustion of carbon monoxide at constant pressure and at constant volume at 27^ C will differ from one another by...
- Which of the following is an endothermic reaction
- In endothermic reaction
- When NaOH is dissolved in a beaker containing water, the outer part of the beaker warm. In this system
- Which process takes place in chemical bond formation?
- In exothermic reactions
- Thermo chemistry is the study of relationship between heat energy and
- In the reaction C(s)+O_2(g) CO_2(g) ; H=-94.3 kcal
- Which of the following values of heat of formation indicates that the product is least stable?
- In a thermal decomposition reaction, sign of H
- Which of the following is an exothermic reaction?
- For exothermic reaction to be spontaneous in nature :
- Calorific values of good and fuel are determined by
- Enthalpy of an element in its standard state at 298 K is
- The factor which does not influence the heat of reaction is