a `A_((g)) + bB_((g)) rarr cC_((g)) + d D_((g))`
Reaction is taking place at constant Temperature, Pressure & Volume, then correct statement(s) is/are:

The gaseous reaction A_((g)) + B_((g)) hArr 2C_((g)) + D_((g)) + q kJ is most favoured at :

The gascous reaction A_((g)) + B_((g)) hArr 2C_((g)) + D_((g)) + q kJ is most favoured at :

In a reaction, CO_(2(g)) +H_(2(g)) rarr CO_((g)) +H_(2)O_((g)), Delta H=+2.8 kJ at a constant pressure. The heat ofreactton at constant volume is

Two gases A and B which react according to the equation aA_((g)) +bB_((g)) rarr cC_((g)) +dD_((g)) to give two gases C and D are taken (amount not known) in an Eudiometer tube (operating at a constant Pressur and temperature) to cause the above. If one causing the reaction there is no volume change observed then which of the following statement is/are correct.

Two gases A and B which react according to the equation aA_((g)) +bB_((g)) rarr cC_((g)) +dD_((g)) to give two gases C and D are taken (amount not known) in an Eudiometer tube (operating at a constant Pressur and temperature) to cause the above. If one causing the reaction there is no volume change observed then which of the following statement is/are correct.

For a reaction 2A(g)+2B(g) rarr 2C(g)+D(g) . If heat of reaction at constant pressure is -28 K.cal. The heat of reaction at constant volume at 27^(@)C is