3. Dragonflies undergo incomplete metamorphosis. Moths undergo
complete
metamorphosis. While the life cycles are very different, what stages do they both
undergo, or have in common?
a. Egg and larva
b. Nymph and adult
c. Pupa and adult
d. Egg and adult
Dragonfly
Moth

c- cold periods in earth's history during which glaciers covered much of the surface.

explanation:

answer: the value of enthalpy change will be -152.80 kj.

solution:

pressure = 1atm , temperature = = 298 k

given that pressure and temperature are same in both gases , the number of moles of both gases can be determined by the ideal gas equation.

according to reaction 3 moles no are reacting with 1 mol of ,then 0.49 mol of no will react with moles of ozone that is 0.16 moles of ozone. since, no is limiting reagent and is an excessive reagent.

enthalpy change for the reaction between the given volumes of the gases is :