Match the effects on the concentration of SO2 gas when the following changes occur after initial equilibrium has been established in this system (N. C = no change).
2SO2(g) + O2(g) 2SO3(g) + 46.8 kcal
pressure increases
increase [02]
increase volume of chamber
adding a catalyst
raising the temperature

? you expect us to answer this? ? this is your schoolwork, i don't think we can with this, i think it would considering being

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.

the ratio of the conjugate base to the acid required to attain the desired ph.

it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2